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 A246604 a(n) = Catalan(n) - n. 7
 1, 0, 0, 2, 10, 37, 126, 422, 1422, 4853, 16786, 58775, 208000, 742887, 2674426, 9694830, 35357654, 129644773, 477638682, 1767263171, 6564120400, 24466266999, 91482563618, 343059613627, 1289904147300, 4861946401427, 18367353072126, 69533550915977, 263747951750332, 1002242216651339 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,4 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..1000 MATHEMATICA Table[(CatalanNumber[n] - n), {n, 0, 20}] PROG (Magma) [Catalan(n)-n: n in [0..30]]; CROSSREFS Cf. A000108, A024483, A246574. All of A000108, A001453, A246604, A273526, A120304, A289615, A289616, A289652, A289653, A289654 are very similar sequences. Sequence in context: A191349 A073110 A034547 * A124646 A124635 A005968 Adjacent sequences: A246601 A246602 A246603 * A246605 A246606 A246607 KEYWORD nonn AUTHOR Vincenzo Librandi, Aug 31 2014 STATUS approved

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Last modified August 15 00:19 EDT 2024. Contains 375171 sequences. (Running on oeis4.)