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.

A055984 a(n+1) = a(n) converted to base 10 from base 13.

Original entry on oeis.org

10, 13, 16, 19, 22, 28, 34, 43, 55, 70, 91, 118, 190, 286, 448, 736, 1228, 2569, 5326, 11524, 31633, 88936, 247630, 873262, 3177280, 15067468, 87070069, 535975813, 4294587118, 44635603345, 598960963723, 10294085980207, 307743101497111, 11988344945494321
Offset: 0

Views

Author

Henry Bottomley, Jun 01 2000

Keywords

Crossrefs

Programs

  • Mathematica
    NestList[FromDigits[IntegerDigits[#],13]&,10,30] (* Vincenzo Librandi, Apr 06 2012 *)
  • PARI
    {cuo=10;print1(cuo,", ");
    for(i=1,34,cvst=cuo;cuo=0;twh=-1;
    while(cvst!=0, twh++;
    ptch=cvst%10;cuo=cuo+ptch*13^twh;cvst=(cvst-ptch)/10);
    print1(cuo,", "))} \\ Douglas Latimer, May 15 2012

Extensions

More terms from Douglas Latimer, May 15 2012

A055986 a(n+1) = a(n) converted to base 10 from base 15.

Original entry on oeis.org

10, 15, 20, 30, 45, 65, 95, 140, 285, 575, 1235, 3875, 12035, 57425, 277685, 1898225, 17948735, 257659250, 6064652775, 231735692810, 19086421036065, 3118766577500345, 1345923015886969490, 1802200377671427935160, 7651243417360291340175315
Offset: 0

Views

Author

Henry Bottomley, Jun 01 2000

Keywords

Crossrefs

Programs

  • Mathematica
    NestList[FromDigits[IntegerDigits[#],15]&,10,30] (* Harvey P. Dale, Sep 16 2011 *)

Extensions

More terms from Harvey P. Dale, Sep 16 2011
Showing 1-2 of 2 results.