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.

Showing 1-4 of 4 results.

A351212 Decimal expansion of the 15th root of 3.

Original entry on oeis.org

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

Views

Author

Mark Andreas, Mar 09 2022

Keywords

Examples

			1.0759896247253458666946663627239770760895246...

Crossrefs

Cf. A351208 (11th root), A351209 (12th root), A351210 (13th root), A351211 (14th root).

Programs

  • Maple
    Digits:=100: evalf(3^(1/15));
  • Mathematica
    RealDigits[3^(1/15), 10, 108][[1]]
  • PARI
    sqrtn(3,15)

Formula

Equals 3^(1/15).

A351213 Decimal expansion of the 16th root of 3.

Original entry on oeis.org

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

Views

Author

Mark Andreas, Mar 09 2022

Keywords

Examples

			1.071075483072914469123247...

Crossrefs

Cf. A351208 (11th root), A351209 (12th root), A351210 (13th root), A351211 (14th root), A351212 (15th root).

Programs

  • Maple
    Digits:=100: evalf(3^(1/16));
  • Mathematica
    RealDigits[3^(1/16), 10, 108][[1]]
  • PARI
    sqrtn(3,16)

Formula

Equals 3^(1/16).

A351214 Decimal expansion of the 17th root of 3.

Original entry on oeis.org

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

Views

Author

Mark Andreas, Mar 09 2022

Keywords

Examples

			1.0667581171328452951068613563212343784040253...

Crossrefs

Cf. A351209 (12th root) A351210 (13th root) A351211 (14th root) A351212 (15th root) A351212 (16th root).

Programs

  • Maple
    Digits:=100: evalf(3^(1/17));
  • Mathematica
    RealDigits[3^(1/17), 10, 108][[1]]
  • PARI
    sqrtn(3,17)

Formula

Equals 3^(1/17).

A351215 Decimal expansion of the 18th root of 3.

Original entry on oeis.org

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

Views

Author

Mark Andreas, Apr 22 2022

Keywords

Examples

			1.0629350704110543330004157448697337637113387...

Crossrefs

Cf. A351210 (13th root), A351211 (14th root), A351212 (15th root), A351213 (16th root), A351214 (17th root).

Programs

  • Maple
    Digits:=100: evalf(3^(1/18));
  • Mathematica
    RealDigits[3^(1/18), 10, 108][[1]]
  • PARI
    sqrtn(3,18)

Formula

Equals 3^(1/18).
Showing 1-4 of 4 results.

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