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 A298604 Number of partitions of n into distinct odd prime parts (including 1). 2
 1, 1, 0, 1, 1, 1, 1, 1, 2, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 6, 5, 5, 6, 6, 7, 7, 8, 9, 8, 9, 10, 11, 12, 11, 12, 14, 14, 15, 16, 17, 17, 17, 20, 22, 21, 22, 24, 25, 27, 28, 30, 31, 31, 33, 36, 39, 40, 40, 42, 46, 47, 49, 53, 54, 55, 58, 63, 67, 68, 70, 73, 77, 81, 84 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,9 LINKS FORMULA G.f.: (1 + x)*Product_{k>=2} (1 + x^prime(k)). EXAMPLE a(16) = 3 because we have [13, 3], [11, 5] and [7, 5, 3, 1]. MATHEMATICA nmax = 78; CoefficientList[Series[(1 + x) Product[(1 + x^Prime[k]), {k, 2, nmax}], {x, 0, nmax}], x] CROSSREFS Cf. A000586, A006005, A008578, A024939, A036497, A298603. Sequence in context: A123584 A291983 A112689 * A190353 A331904 A025829 Adjacent sequences: A298601 A298602 A298603 * A298605 A298606 A298607 KEYWORD nonn AUTHOR Ilya Gutkovskiy, Jan 22 2018 STATUS approved

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Last modified December 6 05:22 EST 2022. Contains 358594 sequences. (Running on oeis4.)