cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Previous Showing 11-20 of 21 results. Next

A154212 Decimal expansion of log_20 (12).

Original entry on oeis.org

8, 2, 9, 4, 8, 2, 2, 1, 7, 6, 6, 1, 6, 0, 2, 9, 7, 7, 4, 4, 0, 2, 0, 2, 5, 4, 4, 8, 5, 4, 6, 1, 3, 6, 4, 5, 3, 7, 7, 6, 9, 9, 4, 4, 5, 6, 7, 9, 4, 6, 3, 7, 9, 1, 9, 6, 8, 2, 2, 3, 1, 6, 5, 5, 0, 1, 9, 9, 5, 8, 0, 4, 9, 9, 1, 8, 8, 5, 8, 7, 8, 8, 0, 6, 7, 3, 7, 1, 0, 5, 8, 7, 3, 9, 1, 4, 2, 6, 7
Offset: 0

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			.82948221766160297744020254485461364537769944567946379196822...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), this sequence, A154433 (m=13), A154492 (m=14), A154705 (m=15), A154838 (m=16), A154900 (m=17), A154976 (m=18), A155115 (m=19), A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 12], 10, 120][[1]] (* Harvey P. Dale, Mar 19 2013 *)

Formula

Equals A153124+A153035 = 1/A155524. - R. J. Mathar, Aug 13 2024

A154433 Decimal expansion of log_20 (13).

Original entry on oeis.org

8, 5, 6, 2, 0, 1, 1, 2, 9, 8, 8, 8, 8, 8, 8, 7, 7, 9, 7, 2, 3, 7, 3, 5, 0, 2, 8, 5, 6, 4, 7, 7, 7, 9, 3, 8, 0, 4, 9, 9, 3, 9, 3, 6, 9, 2, 6, 1, 0, 2, 4, 9, 2, 4, 2, 5, 6, 8, 1, 3, 1, 2, 7, 8, 2, 6, 6, 9, 2, 8, 6, 0, 6, 3, 3, 0, 9, 4, 8, 7, 5, 4, 4, 4, 1, 9, 7, 6, 8, 7, 7, 2, 0, 8, 5, 0, 6, 5, 4
Offset: 0

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			.85620112988888877972373502856477793804993936926102492425681...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), this sequence, A154492 (m=14), A154705 (m=15), A154838 (m=16), A154900 (m=17), A154976 (m=18), A155115 (m=19), A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 13], 10, 100][[1]] (* Vincenzo Librandi, Sep 05 2013 *)

A154492 Decimal expansion of log_20 (14).

Original entry on oeis.org

8, 8, 0, 9, 3, 8, 9, 7, 8, 7, 3, 0, 7, 0, 2, 5, 9, 9, 9, 1, 8, 1, 3, 0, 8, 1, 4, 6, 5, 5, 2, 4, 3, 8, 0, 5, 5, 9, 9, 2, 2, 4, 0, 4, 9, 0, 1, 1, 2, 4, 4, 6, 1, 5, 0, 5, 9, 0, 4, 2, 9, 5, 3, 6, 8, 6, 9, 6, 8, 5, 9, 7, 9, 6, 9, 6, 8, 8, 1, 5, 1, 7, 8, 6, 3, 7, 0, 2, 8, 4, 7, 8, 9, 8, 1, 0, 5, 3, 0
Offset: 0

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			.88093897873070259991813081465524380559922404901124461505904...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), A154433 (m=13), this sequence, A154705 (m=15), A154838 (m=16), A154900 (m=17), A154976 (m=18), A155115 (m=19), A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 14], 10, 120][[1]] (* Harvey P. Dale, Jan 18 2013 *)

A154705 Decimal expansion of log_20 (15).

Original entry on oeis.org

9, 0, 3, 9, 6, 9, 3, 6, 5, 0, 2, 2, 5, 6, 6, 2, 8, 0, 3, 8, 5, 4, 1, 1, 7, 4, 0, 4, 6, 4, 0, 5, 1, 6, 6, 1, 8, 1, 3, 8, 3, 7, 4, 1, 6, 1, 8, 5, 2, 0, 0, 3, 4, 4, 6, 0, 9, 7, 5, 1, 9, 8, 9, 0, 4, 7, 8, 9, 7, 5, 8, 8, 8, 7, 1, 2, 5, 2, 3, 3, 9, 9, 5, 0, 8, 7, 4, 7, 6, 9, 6, 9, 4, 8, 9, 8, 5, 6, 3
Offset: 0

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			.90396936502256628038541174046405166181383741618520034460975...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), A154433 (m=13), A154492 (m=14), this sequence, A154838 (m=16), A154900 (m=17), A154976 (m=18), A155115 (m=19), A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 15], 10, 100][[1]] (* Vincenzo Librandi, Sep 05 2013 *)

A154838 Decimal expansion of log_20 (16).

Original entry on oeis.org

9, 2, 5, 5, 1, 2, 8, 5, 2, 6, 3, 9, 0, 3, 6, 6, 9, 7, 0, 5, 4, 7, 9, 0, 8, 0, 4, 3, 9, 0, 5, 6, 1, 9, 8, 3, 5, 6, 3, 8, 6, 2, 0, 2, 9, 4, 9, 4, 2, 6, 3, 4, 4, 7, 3, 5, 8, 4, 7, 1, 1, 7, 6, 4, 5, 4, 0, 9, 8, 2, 1, 6, 1, 2, 0, 6, 3, 3, 5, 3, 8, 8, 5, 5, 8, 6, 2, 3, 3, 6, 1, 7, 9, 0, 1, 5, 7, 0, 3
Offset: 0

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			.92551285263903669705479080439056198356386202949426344735847...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), A154433 (m=13), A154492 (m=14), A154705 (m=15), this sequence, A154900 (m=17), A154976 (m=18), A155115 (m=19), A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 16], 10, 100][[1]] (* Vincenzo Librandi, Sep 05 2013 *)

A154900 Decimal expansion of log_20 (17).

Original entry on oeis.org

9, 4, 5, 7, 4, 9, 8, 4, 8, 5, 6, 5, 4, 1, 5, 9, 0, 6, 2, 7, 7, 0, 0, 5, 1, 4, 9, 2, 0, 7, 4, 1, 2, 7, 7, 5, 4, 4, 8, 9, 6, 7, 2, 6, 9, 7, 7, 5, 2, 3, 9, 3, 1, 8, 2, 6, 2, 4, 2, 2, 8, 0, 2, 1, 1, 8, 7, 0, 6, 5, 7, 2, 6, 2, 8, 9, 4, 4, 3, 1, 0, 3, 0, 3, 8, 1, 0, 4, 4, 1, 8, 5, 0, 5, 1, 7, 2, 7, 2
Offset: 0

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			.94574984856541590627700514920741277544896726977523931826242...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), A154433 (m=13), A154492 (m=14), A154705 (m=15), A154838 (m=16), this sequence, A154976 (m=18), A155115 (m=19), A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 17], 10, 100][[1]] (* Vincenzo Librandi, Sep 05 2013 *)

A154976 Decimal expansion of log_20 (18).

Original entry on oeis.org

9, 6, 4, 8, 2, 9, 7, 9, 5, 8, 4, 3, 9, 2, 8, 4, 3, 2, 0, 8, 9, 3, 1, 1, 9, 8, 6, 4, 1, 6, 3, 0, 5, 8, 0, 3, 0, 8, 2, 5, 0, 2, 3, 6, 9, 2, 3, 8, 2, 2, 9, 9, 9, 8, 4, 1, 7, 5, 9, 2, 9, 4, 8, 6, 6, 3, 4, 1, 7, 9, 4, 7, 8, 9, 3, 2, 9, 6, 6, 0, 3, 4, 7, 1, 5, 7, 7, 4, 5, 9, 6, 1, 3, 5, 6, 6, 7, 5, 6
Offset: 0

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			.96482979584392843208931198641630580308250236923822999841759...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), A154433 (m=13), A154492 (m=14), A154705 (m=15), A154838 (m=16), A154900 (m=17), this sequence, A155115 (m=19), A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 18], 10, 100][[1]] (* Vincenzo Librandi, Sep 05 2013 *)

A155115 Decimal expansion of log_20 (19).

Original entry on oeis.org

9, 8, 2, 8, 7, 7, 8, 7, 7, 6, 9, 2, 7, 5, 5, 6, 7, 9, 7, 4, 6, 4, 5, 6, 9, 4, 8, 8, 6, 4, 2, 9, 9, 2, 4, 0, 5, 9, 8, 0, 7, 1, 5, 4, 9, 5, 0, 4, 1, 3, 2, 1, 8, 6, 2, 8, 8, 5, 0, 7, 0, 9, 8, 6, 9, 8, 1, 4, 8, 6, 2, 6, 6, 1, 0, 5, 2, 2, 5, 0, 8, 3, 1, 9, 6, 1, 1, 7, 2, 0, 0, 0, 6, 6, 0, 2, 3, 9, 8
Offset: 0

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			.98287787769275567974645694886429924059807154950413218628850...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), A154433 (m=13), A154492 (m=14), A154705 (m=15), A154838 (m=16), A154900 (m=17), A154976 (m=18), this sequence, A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 19], 10, 100][[1]] (* Vincenzo Librandi, Sep 05 2013 *)

A155789 Decimal expansion of log_20 (22).

Original entry on oeis.org

1, 0, 3, 1, 8, 1, 5, 3, 1, 9, 6, 2, 8, 4, 3, 0, 4, 4, 7, 3, 6, 8, 1, 3, 1, 2, 7, 4, 7, 6, 9, 3, 1, 1, 2, 4, 9, 4, 1, 2, 7, 4, 9, 3, 1, 2, 6, 5, 5, 2, 5, 1, 9, 0, 4, 7, 8, 3, 9, 9, 4, 4, 3, 5, 9, 6, 0, 9, 4, 1, 7, 8, 6, 4, 0, 8, 5, 4, 9, 8, 6, 4, 4, 1, 5, 8, 5, 2, 7, 9, 8, 3, 9, 4, 0, 3, 7, 8, 6
Offset: 1

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			1.0318153196284304473681312747693112494127493126552519047839...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), A154433 (m=13), A154492 (m=14), A154705 (m=15), A154838 (m=16), A154900 (m=17), A154976 (m=18), A155115 (m=19), A155687 (m=21), this sequence, A155907 (m=23), A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 22], 10, 100][[1]] (* Vincenzo Librandi, Sep 06 2013 *)

A155907 Decimal expansion of log_20 (23).

Original entry on oeis.org

1, 0, 4, 6, 6, 5, 3, 6, 8, 2, 5, 0, 9, 9, 3, 6, 6, 8, 7, 3, 3, 9, 7, 6, 2, 7, 9, 3, 0, 6, 1, 5, 0, 6, 7, 5, 9, 0, 0, 6, 1, 7, 7, 4, 8, 0, 4, 8, 2, 2, 1, 7, 3, 4, 9, 6, 8, 1, 5, 9, 9, 9, 1, 7, 4, 7, 5, 8, 1, 3, 1, 4, 5, 4, 0, 7, 8, 2, 1, 1, 6, 5, 8, 0, 1, 7, 5, 7, 5, 0, 8, 0, 8, 1, 9, 7, 2, 6, 5
Offset: 1

Views

Author

N. J. A. Sloane, Oct 30 2009

Keywords

Examples

			1.0466536825099366873397627930615067590061774804822173496815...

Links

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), A154212 (m=12), A154433 (m=13), A154492 (m=14), A154705 (m=15), A154838 (m=16), A154900 (m=17), A154976 (m=18), A155115 (m=19), A155687 (m=21), A155789 (m=22), this sequence, A156015 (m=24).

Programs

  • Mathematica
    RealDigits[Log[20, 23], 10, 100][[1]] (* Vincenzo Librandi, Sep 06 2013 *)
Previous Showing 11-20 of 21 results. Next

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