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 1-2 of 2 results.

A121915 a(n) = floor((Pi+e)^(n*Pi)).

Original entry on oeis.org

1, 258, 66801, 17265408, 4462406595, 1153350806021, 298094324981778, 77045272021641916, 19913072619720776032, 5146720243221262934093, 1330218081751512472685763, 343807329988307215923432746, 88860226586342124489251555256, 22966758356328845813340839281381
Offset: 0

Views

Author

Mohammad K. Azarian, Sep 02 2006

Keywords

Links

Crossrefs

Cf. A121854, A121855, A121856, A121857, A121916, A121917.

Programs

  • Magma
    C := ComplexField(); [Floor((Pi(C)+Exp(1))^(n*Pi(C))): n in [0..50]]; // G. C. Greubel, Nov 06 2017
  • Mathematica
    With[{c=\[Pi]+E}, Floor[c^(\[Pi] Range[0, 20])]]  (* Harvey P. Dale, Mar 20 2011 *)
  • PARI
    for(n=0,50, print1(floor((Pi+exp(1))^(n*Pi)), ", ")) \\ G. C. Greubel, Nov 06 2017

Extensions

Offset changed to 0 by Georg Fischer, Sep 02 2022

A121918 a(n) = ceiling((Pi+e)^(n*Pi)).

Original entry on oeis.org

1, 259, 66802, 17265409, 4462406596, 1153350806022, 298094324981779, 77045272021641917, 19913072619720776033, 5146720243221262934094, 1330218081751512472685764, 343807329988307215923432747, 88860226586342124489251555257, 22966758356328845813340839281382
Offset: 0

Views

Author

Mohammad K. Azarian, Sep 02 2006

Keywords

Links

Crossrefs

Cf. A121854, A121855, A121856, A121857, A121915, A121917.

Programs

  • Magma
    C := ComplexField(); [Ceiling((Pi(C) + Exp(1))^(n*Pi(C))): n in [0..50]]; // G. C. Greubel, Nov 06 2017
  • Mathematica
    With[{a = \[Pi] + E}, Ceiling[a^(\[Pi] Range[0, 20])]] (* Vincenzo Librandi, Feb 21 2013 *)
  • PARI
    for(n=0,50, print1(ceil((Pi+exp(1))^(n*Pi)), ", ")) \\ G. C. Greubel, Nov 06 2017

Extensions

Offset changed to 0 by Georg Fischer, Sep 02 2022
Showing 1-2 of 2 results.

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