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.

A079252 Even numbers not in A079000.

Original entry on oeis.org

2, 10, 12, 14, 22, 24, 26, 28, 30, 32, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 190, 192, 194, 196, 198, 200, 202, 204, 206
Offset: 1

Views

Author

N. J. A. Sloane, Feb 04 2003

Keywords

Programs

  • Mathematica
    nmax = 150;
    b[1] = 1; b[n_] := (k = Floor[Log[2, (n + 3)/6]]; j = n - (9 2^k - 3); 12 2^k - 3 + 3 j/2 + Abs[j]/2);
    Complement[Range[2, b[nmax], 2], Table[b[n], {n, 1, nmax}]] (* Jean-François Alcover, Feb 13 2019 *)

Formula

See A079250 for formula.