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 A029215 Expansion of 1/((1-x^2)*(1-x^6)*(1-x^7)*(1-x^9)). 1
 1, 0, 1, 0, 1, 0, 2, 1, 2, 2, 2, 2, 3, 3, 4, 4, 5, 4, 7, 5, 8, 7, 9, 8, 11, 10, 12, 13, 14, 14, 17, 16, 19, 19, 22, 21, 26, 24, 28, 28, 31, 31, 36, 35, 39, 40, 43, 43, 49, 48, 53, 54, 58, 58, 65, 64, 70, 71, 76, 76, 84, 83 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,7 COMMENTS Number of partitions of n into parts 2, 6, 7, and 9. - Joerg Arndt, Jun 02 2014 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..1000 Index entries for linear recurrences with constant coefficients, signature (0,1,0,0,0,1,1,-1,0,0,-1,0,-1,0,0,-1,1,1,0,0,0,1,0,-1). MATHEMATICA CoefficientList[Series[1/((1 - x^2) (1 - x^6) (1 - x^7) (1 - x^9)), {x, 0, 100}], x] (* Vincenzo Librandi, Jun 02 2014 *) PROG (PARI) Vec(1/((1-x^2)*(1-x^6)*(1-x^7)*(1-x^9)) + O(x^80)) \\ Jinyuan Wang, Mar 15 2020 CROSSREFS Sequence in context: A058776 A233296 A029228 * A240649 A226942 A030371 Adjacent sequences:  A029212 A029213 A029214 * A029216 A029217 A029218 KEYWORD nonn,easy AUTHOR STATUS approved

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Last modified September 19 00:22 EDT 2021. Contains 347549 sequences. (Running on oeis4.)