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A023605
Convolution of A023532 and A014306.
0
0, 1, 1, 1, 3, 2, 3, 5, 5, 4, 6, 7, 7, 9, 8, 9, 11, 12, 12, 12, 13, 13, 16, 16, 16, 17, 18, 19, 20, 21, 21, 22, 24, 24, 24, 26, 25, 27, 29, 28, 29, 30, 32, 33, 32, 34, 35, 36, 36, 37, 38, 39, 41, 43, 41, 41, 44, 43, 44, 46, 47, 47, 50, 50, 50, 50, 51, 53, 55, 54, 55
OFFSET
1,5
CROSSREFS
Sequence in context: A140358 A130727 A155515 * A223542 A182003 A347266
KEYWORD
nonn
STATUS
approved