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A033898
Sort then Add!.
1
15, 30, 33, 66, 132, 255, 510, 525, 780, 858, 1446, 2892, 5181, 6339, 9708, 10497, 11976, 23655, 47211, 58458, 104046, 105492, 117951, 229530, 251889, 377778, 755556, 1311123, 2422356, 4645812, 5890380, 5926269, 8182968, 9451857, 10907646
OFFSET
1,1
CROSSREFS
Cf. A033860.
Sequence in context: A343337 A347455 A324970 * A051967 A162592 A239247
KEYWORD
nonn,base,easy
STATUS
approved