A255766 - OEIS

A255766

Partial sums of A255745.

1, 12, 23, 133, 144, 254, 364, 1464, 1475, 1585, 1695, 2795, 2905, 4005, 5105, 16105, 16116, 16226, 16336, 17436, 17546, 18646, 19746, 30746, 30856, 31956, 33056, 44056, 45156, 56156, 67156, 177156, 177167, 177277, 177387, 178487, 178597, 179697, 180797, 191797

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OFFSET

1,2

COMMENTS

Also, this is a row of the square array A255741.

LINKS

Table of n, a(n) for n=1..40.

PROG

(PARI) a(n) = sum(k=1, n, if (k==1, 1, 11*10^(hammingweight(k-1)-1)));

CROSSREFS