A031989 Duplicate of A023746.

0, 1, 2, 3, 5, 6, 7, 10, 11, 15, 21, 22, 23, 26, 27, 31, 42, 43, 47, 63, 85, 86, 87, 90, 91, 95, 106, 107, 111, 127, 170, 171, 175, 191, 255, 341, 342, 343, 346, 347, 351, 362, 363, 367, 383, 426, 427, 431, 447, 511, 682, 683, 687, 703

Offset

1,3

Links

Table of n, a(n) for n=1..54.

Crossrefs

Sequence in context: A293523 A032851 A102830 * A023746 A357425 A090034

Adjacent sequences: A031986 A031987 A031988 * A031990 A031991 A031992

Keyword

dead

Status

approved