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A029142
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Expansion of 1/((1-x^2)(1-x^3)(1-x^4)(1-x^12)).
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0
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1, 0, 1, 1, 2, 1, 3, 2, 4, 3, 5, 4, 8, 5, 9, 8, 12, 9, 15, 12, 18, 15, 21, 18, 27, 21, 30, 27, 36, 30, 42, 36, 48, 42, 54, 48, 64, 54, 70, 64, 80, 70, 90, 80, 100, 90, 110, 100, 125, 110, 135, 125, 150, 135, 165, 150, 180, 165, 195, 180, 216, 195, 231, 216, 252
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OFFSET
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0,5
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COMMENTS
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Number of partitions of n into parts 2, 3, 4, and 12. - Stefano Spezia, May 06 2023
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (0,1,1,1,-1,-1,-1,0,1,0,0,1,0,-1,-1,-1,1,1,1,0,-1).
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PROG
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(PARI) Vec(1/((1-x^2)*(1-x^3)*(1-x^4)*(1-x^12)) + O(x^99)) \\ Jinyuan Wang, Mar 18 2020
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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