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.

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A117028 Decimal expansion of abs(log_10(sine of 1 radian)).

Original entry on oeis.org

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

Views

Author

Mohammad K. Azarian, Apr 15 2006

Keywords

Examples

			0.07496085456049550613838945425940469659487454046535873354155675712422

Crossrefs

Cf. A049469; A073447.

Formula

Equals A117029/A002392. - R. J. Mathar, Apr 23 2009

Extensions

Clarified base of logarithm in definition - R. J. Mathar, Apr 23 2009

A117029 Decimal expansion of abs(log(sine of 1 radian)).

Original entry on oeis.org

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

Views

Author

Mohammad K. Azarian, Apr 15 2006

Keywords

Examples

			0.1726037462690916785134109758639090698401084088964048049085363156679....

Links

Crossrefs

Cf. A049469, A073447.

Programs

A348374 Decimal expansion of e + sin(1).

Original entry on oeis.org

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

Views

Author

Amiram Eldar, Oct 15 2021

Keywords

Examples

			3.55975281326694174201278979298296149737981015449833...

Links

Crossrefs

Cf. A001113, A049469, A068878.

Programs

  • Mathematica
    RealDigits[E + Sin[1], 10, 100][[1]]
  • PARI
    exp(1) + sin(1) \\ Stefano Spezia, Aug 20 2025

Formula

Equals Sum_{k>=0} (16*k^2 + 20*k + 7)/(4*k + 2)! (Sȋntămărian, 2014).
Equals Sum_{k>=0} (1/(4*k)! + 2/(4*k + 1)! + 1/(4*k + 2)!).
Equals 3 + Sum_{k>=1} 1/A068878(k).
Equals A001113 + A049469.

A085661 Decimal expansion of sin(sin(sin(1))).

Original entry on oeis.org

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

Views

Author

N. J. A. Sloane, Jul 15 2003

Keywords

Examples

			0.67843047736074022897916012648038632505211726009610...

Links

Crossrefs

Cf. A049469, A085662.

Programs

A117013 Decimal expansion of (sine of 1 radian)^2.

Original entry on oeis.org

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

Views

Author

Mohammad K. Azarian, Apr 15 2006

Keywords

Examples

			0.708073418273571193498784114750381094883000385537772445377574986890982468062039584537265888930084570183683395682607864279

Crossrefs

Cf. A049469.

Programs

  • Mathematica
    RealDigits[Sin[1]^2,10,120][[1]] (* Harvey P. Dale, Nov 14 2011 *)

Extensions

Offset corrected by Mohammad K. Azarian, Dec 11 2008

A117014 Decimal expansion of (sine of 1 radian)^3.

Original entry on oeis.org

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

Views

Author

Mohammad K. Azarian, Apr 15 2006

Keywords

Examples

			0.595823236590955574464190540520696679755188979535711903216593122185827300801676133733659264443927055953158360193873673865

Crossrefs

Cf. A049469.

Programs

  • Mathematica
    RealDigits[Sin[1]^3,10,120][[1]] (* Harvey P. Dale, Dec 23 2012 *)

Extensions

Offset corrected by Mohammad K. Azarian, Dec 11 2008

A117015 Decimal expansion of (sine of 1 radian)^4.

Original entry on oeis.org

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

Views

Author

Mohammad K. Azarian, Apr 15 2006

Keywords

Examples

			0.501367965665619704168888091863162297204983685956995164501698701409390261085714162049612058224312212904375635490371947579

Crossrefs

Cf. A049469.

Programs

  • Mathematica
    RealDigits[Sin[1]^4,10,120][[1]] (* Harvey P. Dale, Jun 28 2020 *)

Extensions

Offset corrected by Mohammad K. Azarian, Dec 11 2008

A117016 Decimal expansion of (sine of 1 radian)^5.

Original entry on oeis.org

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

Views

Author

Mohammad K. Azarian, Apr 15 2006

Keywords

Examples

			0.42188659581978065544550904975665...

Crossrefs

Cf. A049469.

Programs

  • Mathematica
    RealDigits[Sin[1]^5,10,120][[1]] (* Harvey P. Dale, Dec 12 2023 *)

Extensions

Offset corrected by Mohammad K. Azarian, Dec 11 2008

A117018 Decimal expansion of (sine of 1 radian)^(1/3).

Original entry on oeis.org

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

Views

Author

Mohammad K. Azarian, Apr 15 2006

Keywords

Examples

			0.944089241243064772796489905791421707986177271664959553698078522871570064411934579118745936250787876742878701148459410439

Crossrefs

Cf. A049469.

Extensions

Offset corrected by Mohammad K. Azarian, Dec 11 2008

A117019 Decimal expansion of (sine of 1 radian)^(1/4).

Original entry on oeis.org

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

Views

Author

Mohammad K. Azarian, Apr 15 2006

Keywords

Examples

			0.957766817121008886910324376298048669052603837295569191489156287256764779967864115881030283182626166749737156770237805537

Crossrefs

Cf. A049469.

Programs

  • Mathematica
    RealDigits[Surd[Sin[1],4],10,120][[1]] (* Harvey P. Dale, Oct 06 2024 *)

Extensions

Offset corrected by Mohammad K. Azarian, Dec 11 2008
Previous Showing 31-40 of 55 results. Next

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