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 A132476 A007318^(-1) * [3*A007318^2 - 2*A000012]. 1
 1, 3, 1, 3, 8, 1, 3, 7, 13, 1, 3, 14, 12, 18, 1, 3, 13, 38, 18, 23, 1, 3, 20, 35, 80, 25, 28, 1, 3, 19, 75, 75, 145, 33, 33, 1, 3, 26, 70, 210, 140, 238, 42, 38, 1, 3, 25, 124, 196, 490, 238, 364, 52, 43, 1 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Row sums = A132477: (1, 4, 12, 24, 48, 96, 192,...). LINKS FORMULA Inverse binomial transform of [3*A007318 - 2*A000012], as infinite lower triangular matrices. EXAMPLE First few rows of the triangle are: 1; 3, 1; 3, 8, 1; 3, 7, 13, 1; 3, 14, 12, 18, 1; 3, 13, 38, 18, 23, 1; 3, 20, 35, 80, 25, 28, 1; ... CROSSREFS Cf. A007318, A000012, A132477. Sequence in context: A133580 A019603 A171843 * A328807 A103279 A208910 Adjacent sequences:  A132473 A132474 A132475 * A132477 A132478 A132479 KEYWORD nonn,tabl AUTHOR Gary W. Adamson, Aug 22 2007 STATUS approved

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Last modified July 29 10:40 EDT 2021. Contains 346344 sequences. (Running on oeis4.)