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A038453 Sums of 11 distinct powers of 10. 2
11111111111, 101111111111, 110111111111, 111011111111, 111101111111, 111110111111, 111111011111, 111111101111, 111111110111, 111111111011, 111111111101, 111111111110, 1001111111111, 1010111111111, 1011011111111 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..15.

MATHEMATICA

Union[Total/@Subsets[10^Range[0, 12], {11}]] (* Harvey P. Dale, Jan 20 2013 *)

PROG

(PARI) lista(nn) = {for (n=1, nn, if (hammingweight(n) == 11, print1(subst(Pol(binary(n)), x, 10), ", "); ); ); } \\ Michel Marcus, Feb 29 2016

CROSSREFS

Sequence in context: A246286 A295464 A095426 * A290390 A183709 A247312

Adjacent sequences:  A038450 A038451 A038452 * A038454 A038455 A038456

KEYWORD

nonn,easy

AUTHOR

Olivier Gérard

EXTENSIONS

Offset changed to 1 by Ivan Neretin, Feb 28 2016

STATUS

approved

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Last modified June 15 19:31 EDT 2021. Contains 345049 sequences. (Running on oeis4.)