A030770 a(n) = least k such that s(k) = n, where s = A030767.

2, 1, 6, 5, 9, 14, 15, 21, 22, 30, 68, 31, 41, 229, 42, 54, 170, 55, 69, 173, 70, 87, 174, 88, 107, 175, 348, 108, 205, 237, 130, 272, 176, 153, 309, 177, 310, 207, 444, 351, 445, 273, 397, 311, 239, 732, 353, 274, 499, 669, 399, 312

Offset

1,1

Links

Table of n, a(n) for n=1..52.

Crossrefs

Cf. A030767.

Sequence in context: A156993 A308431 A292667 * A307048 A188652 A333958

Adjacent sequences: A030767 A030768 A030769 * A030771 A030772 A030773

Keyword

nonn

Author

Clark Kimberling

Status

approved