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 A286934 Number of partitions of n into centered square primes (A027862). 1
 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 2, 0, 1, 1, 1, 2, 0, 1, 1, 1, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 3, 1, 1, 2, 2, 3, 2, 1, 2, 2, 3, 2, 1, 3, 2, 3, 2, 2, 3, 3, 3, 3, 2, 3, 3, 3, 4, 2, 3, 3, 4, 4, 3, 3, 4, 4, 4, 3, 3, 5 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,42 LINKS Eric Weisstein's World of Mathematics, Centered Square Number FORMULA G.f.: Product_{k>=1} 1/(1 - x^A027862(k)). EXAMPLE a(41) = 2 because we have [41] and [13, 13, 5, 5, 5]. MATHEMATICA nmax = 100; CoefficientList[Series[Product[1/(1 - x^k), {k, Select[Range[nmax]^2 + (Range[nmax] + 1)^2, PrimeQ]}], {x, 0, nmax}], x] CROSSREFS Cf. A000607, A001844, A027862, A280951, A282970. Sequence in context: A321458 A226194 A053692 * A282714 A280634 A281491 Adjacent sequences:  A286931 A286932 A286933 * A286935 A286936 A286937 KEYWORD nonn AUTHOR Ilya Gutkovskiy, May 16 2017 STATUS approved

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Last modified December 7 03:00 EST 2019. Contains 329836 sequences. (Running on oeis4.)