A152207 Numbers k such that (sum of base-2 digits of k) = (sum of base-10 digits of k) = 10.

3007, 3070, 4015, 6013, 6103, 7102, 8110, 10171, 10234, 11071, 11134, 11215, 11251, 11260, 11503, 11710, 12007, 12025, 12142, 12205, 12214, 12250, 13051, 13231, 14014, 15031, 15211, 15310, 16030, 16102, 16120, 16300, 20143, 20206, 20341

Offset

1,1

Links

Zak Seidov, Table of n, a (n) for n = 1 .. 1000

Example

a(1000) = 3002410_10 = 1011011101000000101010_2, with digit sums = 10 in both cases.

Prog

(PARI) isok(n) = (sumdigits(n) == 10) && (hammingweight(n) == 10); \\ Michel Marcus, Oct 15 2013

Crossrefs

Cf. A152206, A037308.

Sequence in context: A140928 A090162 A031818 * A279584 A004228 A004229

Adjacent sequences: A152204 A152205 A152206 * A152208 A152209 A152210

Keyword

base,nonn

Author

Zak Seidov, Nov 29 2008

Status

approved