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 1-3 of 3 results.

A156358 Numerator of Euler(n, 1/14).

Original entry on oeis.org

1, -3, -13, 333, 2717, -131043, -1599793, 109190253, 1777008857, -156107958723, -3175649491573, 341011318885773, 8324471625279797, -1056450457249168803, -30087334294452702553, 4405799115103013278893, 143400677661526320767537, -23798518054913516311313283
Offset: 0

Views

Author

N. J. A. Sloane, Nov 07 2009

Keywords

Crossrefs

For denominators see A156359.

Programs

  • Mathematica
    Numerator[EulerE[Range[0, 20], 1/14]]

A156370 Numerator of Euler(n, 5/14).

Original entry on oeis.org

1, -1, -45, 143, 10845, -58081, -6467985, 48571823, 7193829465, -69471000001, -12857719720725, 151763444497103, 33705032917690485, -470164385248041121, -121821103620727531065, 1960764928973430783983, 580617476571375848857905, -10591336845363318048877441
Offset: 0

Views

Author

N. J. A. Sloane, Nov 07 2009

Keywords

Comments

The (unsigned) odd-indexed terms of the sequence appear to give A208680. - Peter Bala, May 16 2017

Crossrefs

For denominators see A156359. Cf. A208680.

Programs

  • Mathematica
    Numerator[EulerE[Range[0,20],5/14]] (* Vincenzo Librandi, May 05 2012 *)

A182268 Denominator of Euler(n, 3/14).

Original entry on oeis.org

1, 7, 196, 686, 38416, 134456, 7529536, 26353376, 1475789056, 5165261696, 289254654976, 1012391292416, 56693912375296, 198428693313536, 11112006825558016, 38892023889453056, 2177953337809371136, 7622836682332798976, 426878854210636742656
Offset: 0

Views

Author

N. J. A. Sloane, Apr 22 2012

Keywords

Crossrefs

Programs

  • Mathematica
    Denominator[EulerE[Range[0, 20], 3/14]]
Showing 1-3 of 3 results.