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A091609
Column 6 of triangle A091602.
2
1, 0, 1, 1, 2, 2, 5, 5, 8, 10, 15, 18, 27, 32, 45, 56, 75, 92, 123, 150, 195, 240, 306, 374, 473, 575, 718, 873, 1078, 1304, 1602, 1928, 2349, 2821, 3414, 4083, 4917, 5857, 7016, 8334, 9934, 11758, 13963, 16472, 19480, 22918, 27003, 31673, 37200, 43509
OFFSET
6,5
LINKS
CROSSREFS
Cf. A091602.
Sequence in context: A073707 A238945 A340572 * A183563 A222706 A240495
KEYWORD
nonn
AUTHOR
Christian G. Bower, Jan 23 2004
STATUS
approved