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 1-6 of 6 results.

A121831 a(n) = floor((Pi + e)^n).

Original entry on oeis.org

1, 5, 34, 201, 1179, 6909, 40488, 237256, 1390293, 8146945, 47740079, 279750872, 1639304997, 9606121523, 56290666385, 329856239532, 1932916160781, 11326646086501, 66372724369487, 388935833836819, 2279115167854766
Offset: 0

Views

Author

Mohammad K. Azarian, Aug 27 2006

Keywords

Links

Crossrefs

Cf. A059742 (Pi+e), A121282.

Programs

  • Mathematica
    Table[Floor[(Pi + E)^n], {n, 0, 80}] (* Vincenzo Librandi, Feb 21 2013 *)

Extensions

Offset changed by Georg Fischer, Sep 02 2022

A121827 Ceiling ((Pi+e)n).

Original entry on oeis.org

6, 12, 18, 24, 30, 36, 42, 47, 53, 59, 65, 71, 77, 83, 88, 94, 100, 106, 112, 118, 124, 129, 135, 141, 147, 153, 159, 165, 170, 176, 182, 188, 194, 200, 206, 211, 217, 223, 229, 235, 241, 247, 252, 258, 264, 270, 276, 282, 288, 293, 299, 305, 311, 317, 323, 329
Offset: 1

Views

Author

Mohammad K. Azarian, Aug 27 2006

Keywords

Links

Crossrefs

Cf. A121282.

Programs

  • Mathematica
    Table[Ceiling[((Pi + E) n)], {n, 80}] (* Vincenzo Librandi, Feb 21 2013 *)

A121828 Ceiling((Pi-e)n).

Original entry on oeis.org

1, 1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13, 14, 14, 14, 15, 15, 16, 16, 17, 17, 17, 18, 18, 19, 19, 20, 20, 20, 21, 21, 22, 22, 23, 23, 23, 24, 24, 25, 25, 25, 26, 26, 27, 27, 28, 28, 28, 29, 29, 30, 30, 31, 31, 31, 32, 32, 33
Offset: 1

Views

Author

Mohammad K. Azarian, Aug 27 2006

Keywords

Links

Crossrefs

Cf. A121282.

Programs

  • Mathematica
    Table[Ceiling[(Pi - E) n], {n, 80}] (* Vincenzo Librandi, Feb 21 2013 *)

A121830 a(n) = floor((Pi - e)*n).

Original entry on oeis.org

0, 0, 0, 1, 1, 2, 2, 2, 3, 3, 4, 4, 5, 5, 5, 6, 6, 7, 7, 8, 8, 8, 9, 9, 10, 10, 11, 11, 11, 12, 12, 13, 13, 13, 14, 14, 15, 15, 16, 16, 16, 17, 17, 18, 18, 19, 19, 19, 20, 20, 21, 21, 22, 22, 22, 23, 23, 24, 24, 24, 25, 25, 26, 26, 27, 27, 27, 28, 28, 29, 29, 30, 30, 30, 31, 31, 32
Offset: 0

Views

Author

Mohammad K. Azarian, Aug 27 2006

Keywords

Links

Crossrefs

Cf. A073244 (Pi-e), A121282.

Programs

  • Mathematica
    Table[Floor[(Pi - E) n], {n, 0, 80}] (* Vincenzo Librandi, Feb 21 2013 *)

Extensions

Offset corrected by Mohammad K. Azarian, Nov 20 2008
Offset changed to 0 by Georg Fischer, Sep 02 2022

A121838 Ceiling((Pi+e)^n).

Original entry on oeis.org

6, 35, 202, 1180, 6910, 40489, 237257, 1390294, 8146946, 47740080, 279750873, 1639304998, 9606121524, 56290666386, 329856239533, 1932916160782, 11326646086502, 66372724369488, 388935833836820, 2279115167854767
Offset: 1

Views

Author

Mohammad K. Azarian, Aug 28 2006

Keywords

Links

Crossrefs

Cf. A121282.

Programs

  • Mathematica
    Table[Ceiling[(Pi + E)^n], {n, 1, 80}] (* Vincenzo Librandi, Feb 21 2013 *)

A105644 a(n) = floor((Pi+e)*n).

Original entry on oeis.org

0, 5, 11, 17, 23, 29, 35, 41, 46, 52, 58, 64, 70, 76, 82, 87, 93, 99, 105, 111, 117, 123, 128, 134, 140, 146, 152, 158, 164, 169, 175, 181, 187, 193, 199, 205, 210, 216, 222, 228, 234, 240, 246, 251, 257, 263, 269, 275, 281, 287, 292, 298, 304, 310, 316, 322
Offset: 0

Views

Author

Zak Seidov, May 03 2005

Keywords

Crossrefs

Cf. floor[n*pi], A022844; floor[n*e], A022843.
Cf. A121282.

Programs

  • Mathematica
    Table[Floor[n*(E+Pi)], {n, 0, 50}]

Extensions

More terms from Mohammad K. Azarian, Aug 27 2006
Entry revised by N. J. A. Sloane, Jan 31 2007
Showing 1-6 of 6 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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