A206439 Partial sums of A064692.

1, 1, 1, 1, 2, 2, 3, 3, 5, 6, 7, 7, 7, 7, 8, 8, 9, 9, 11, 12, 13, 13, 13, 13, 14, 14, 15, 15, 17, 18, 19, 19, 19, 19, 20, 20, 21, 21, 23, 24, 26, 27, 28, 29, 31, 32, 34, 35, 38, 40, 41, 41, 41, 41, 42, 42, 43, 43, 45, 46, 48, 49, 50, 51, 53, 54, 56, 57, 60, 62, 63, 63, 63, 63, 64, 64, 65, 65, 67, 68, 71, 73, 75, 77, 80, 82, 85, 87, 91

Offset

0,5

Links

Table of n, a(n) for n=0..88.

Mathematica

Table[Sum[DigitCount[x].{0, 0, 0, 1, 0, 1, 0, 2, 1, 1}, {x, 0, m}], {m, 0, 88}] (* Zak Seidov, Jul 25 2015 *)

Crossrefs

Cf. A064692.

Sequence in context: A178932 A325852 A332668 * A097450 A062303 A180682

Adjacent sequences: A206436 A206437 A206438 * A206440 A206441 A206442

Keyword

nonn,base

Author

N. J. A. Sloane, Feb 27 2012

Status

approved