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A004326
Binomial coefficient C(3n,n-8).
1
1, 27, 435, 5456, 58905, 575757, 5245786, 45379620, 377348994, 3042312350, 23930713170, 184509266760, 1399358844975, 10468434365991, 77413632286320, 566877686933536, 4116305022165108, 29673694525643100
OFFSET
8,2
REFERENCES
M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 828.
LINKS
M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
CROSSREFS
Sequence in context: A307911 A125484 A022751 * A233022 A289902 A028166
KEYWORD
nonn,easy
STATUS
approved