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A350197 a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero hexagonal numbers in exactly n ways, or 0 if no such integer exists. 4
1, 66, 126, 186, 277, 305, 377, 325, 416, 371, 445, 451, 511, 496, 536, 557, 607, 575, 653, 602, 630, 641, 682, 675, 668, 701, 710, 742, 746, 760, 767, 755, 800, 761, 874, 794, 845, 806, 846, 821, 861, 881, 880, 887, 867, 905, 906, 886, 911, 900 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
Eric Weisstein's World of Mathematics, Hexagonal Number
CROSSREFS
Sequence in context: A194196 A281937 A109141 * A350204 A031184 A039443
KEYWORD
nonn
AUTHOR
Ilya Gutkovskiy, Dec 19 2021
STATUS
approved

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Last modified February 21 16:38 EST 2024. Contains 370237 sequences. (Running on oeis4.)