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.

A352675 Beatty sequence for (3/13)(4+sqrt(3)).

Original entry on oeis.org

1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 17, 18, 19, 21, 22, 23, 25, 26, 27, 29, 30, 31, 33, 34, 35, 37, 38, 39, 41, 42, 43, 44, 46, 47, 48, 50, 51, 52, 54, 55, 56, 58, 59, 60, 62, 63, 64, 66, 67, 68, 70, 71, 72, 74, 75, 76, 78, 79, 80, 82, 83, 84, 85, 87
Offset: 1

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Author

Clark Kimberling, Mar 26 2022

Keywords

Crossrefs

Cf. A352673, A352674 (complement)

Programs

  • Mathematica
    z = 200; r = (3/2) (1 + Sqrt[3]); s = r/(r - 1);
    Table[Floor[n r], {n, 1, z}]    (* A352674 *)
    Table[Floor[n s], {n, 1, z}]    (* A352675 *)

Formula

a(n) = floor((3/13)*(4+sqrt(3))*n).