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 A067407 Seventh column of triangle A067402. 2
 1, 13, 637, 31213, 1529437, 74942413, 3672178237, 179936733613, 8816899947037, 432028097404813, 21169376772835837, 1037299461868956013, 50827673631578844637, 2490556007947363387213, 122037244389420805973437, 5979824975081619492698413, 293011423778999355142222237 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Table of n, a(n) for n=0..16. Index entries for linear recurrences with constant coefficients, signature (49). FORMULA a(n) = A067402(n+6, 6). a(n) = 13*49^(n-1), n>=1, a(0) = 1. G.f.: (1-36*x)/(1-49*x). E.g.f.: (36 + 13*exp(49*x))/49. - Stefano Spezia, Sep 30 2022 CROSSREFS Cf. A067406 (sixth column), A067408 (eighth column). Cf. A067402. Sequence in context: A296951 A362862 A351507 * A143734 A362898 A316331 Adjacent sequences: A067404 A067405 A067406 * A067408 A067409 A067410 KEYWORD nonn,easy AUTHOR Wolfdieter Lang, Jan 25 2002 STATUS approved

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Last modified December 11 13:16 EST 2023. Contains 367727 sequences. (Running on oeis4.)