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 A197193 Binomial(n+10, 10)*7^n 1
 1, 77, 3234, 98098, 2403401, 50471421, 942133192, 16016264264, 252256162158, 3727785507446, 52188997104244, 697434779483988, 8950413003377846, 110847422580294862, 1330169070963538344, 15518639161241280680, 176524520459119567735, 1962537315692564605995, 21369850770874592376390, 228319984551975908021430 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..400 FORMULA a(n) = C(n + 10, 10)*7^n. G.f. -1 / (7*x-1)^11 . - R. J. Mathar, Oct 13 2011 PROG (Magma) [Binomial(n+10, 10)*7^n: n in [0..20]] CROSSREFS Cf. A139641, A140107, A140404, A170932 Sequence in context: A225703 A017793 A017740 * A004378 A049658 A217455 Adjacent sequences: A197190 A197191 A197192 * A197194 A197195 A197196 KEYWORD nonn,easy AUTHOR Vincenzo Librandi, Oct 13 2011 STATUS approved

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Last modified June 25 11:48 EDT 2024. Contains 373701 sequences. (Running on oeis4.)