A014855 Numbers k that divide s(k), where s(1)=1, s(j)=8*s(j-1)+j.

1, 2, 4, 6, 7, 8, 12, 14, 18, 20, 24, 28, 36, 40, 42, 49, 52, 54, 56, 60, 72, 84, 98, 100, 104, 108, 114, 120, 126, 136, 140, 156, 162, 168, 180, 196, 200, 216, 220, 228, 252, 260, 280, 294, 300, 312, 324, 342, 343, 360, 364, 378, 392, 408, 420, 438, 440, 444

Offset: 1

Author

N. J. A. Sloane, Olivier Gérard

Keywords

• nonn

Crossrefs

s(n) = A014831(n).