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.

A008686 Day-of-month at weekly intervals from Jan 01 of a non-leap year (a finite sequence with 53 terms).

Original entry on oeis.org

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

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Author

Keywords

Crossrefs

Cf. A003786 (the same for a leap year).

Programs

  • Mathematica
    #[[3]]&/@DateRange[{2021,1,1},{2021,12,31},7] (* Harvey P. Dale, Jan 24 2025 *)

Extensions

Edited by N. J. A. Sloane, Jul 26 2023