A026604 a(n) = s(1) + s(2) + ... + s(n), where s = A026600.

1, 3, 6, 8, 11, 12, 15, 16, 18, 20, 23, 24, 27, 28, 30, 31, 33, 36, 39, 40, 42, 43, 45, 48, 50, 53, 54, 56, 59, 60, 63, 64, 66, 67, 69, 72, 75, 76, 78, 79, 81, 84, 86, 89, 90, 91, 93, 96, 98, 101, 102, 105, 106, 108, 111, 112, 114, 115, 117

Offset

1,2

Links

Table of n, a(n) for n=1..59.

Crossrefs

Sequence in context: A350546 A375930 A277732 * A013642 A140482 A212451

Adjacent sequences: A026601 A026602 A026603 * A026605 A026606 A026607

Keyword

nonn

Author

Clark Kimberling

Status

approved