A026347 a(n) = least k such that s(k) = n, where s = A026346.

1, 3, 4, 5, 7, 8, 10, 12, 13, 14, 16, 17, 19, 20, 21, 23, 24, 25, 27, 29, 30, 32, 33, 34, 36, 38, 39, 40, 42, 43, 45, 47, 48, 49, 51, 52, 54, 56, 57, 58, 60, 61, 62, 64, 65, 67, 68, 69, 71, 73, 74, 76, 77, 78, 80, 81, 82, 84, 86, 87, 89, 90

Offset

1,2

Links

Table of n, a(n) for n=1..62.

Crossrefs

Sequence in context: A174681 A267650 A270102 * A187482 A285950 A187689

Adjacent sequences: A026344 A026345 A026346 * A026348 A026349 A026350

Keyword

nonn

Author

Clark Kimberling

Status

approved