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 A369726 Maximal coefficient of (1 - x) * (1 - x^2)^2 * (1 - x^3)^3 * ... * (1 - x^n)^n. 0
 1, 1, 2, 5, 30, 289, 5170, 155768, 7947236, 695357704, 105014923458, 26823702973095, 12124672181643014, 9302296598744837059, 12142590791028740988194, 26874517085010633423659616, 100413718348008543669377307304, 634527279123990475683817934978079 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS Table of n, a(n) for n=0..17. MAPLE a:= n-> max(coeffs(expand(mul((1-x^k)^k, k=1..n)))): seq(a(n), n=0..17); # Alois P. Heinz, Jan 30 2024 MATHEMATICA Table[Max[CoefficientList[Product[(1 - x^k)^k, {k, 1, n}], x]], {n, 0, 17}] PROG (PARI) a(n) = vecmax(Vec(prod(k=1, n, (1-x^k)^k))); \\ Michel Marcus, Jan 30 2024 CROSSREFS Cf. A073592, A086376, A369710, A369711, A369712. Sequence in context: A019031 A366455 A140786 * A129951 A127298 A275255 Adjacent sequences: A369723 A369724 A369725 * A369727 A369728 A369729 KEYWORD nonn AUTHOR Ilya Gutkovskiy, Jan 30 2024 STATUS approved

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Last modified August 3 05:44 EDT 2024. Contains 374875 sequences. (Running on oeis4.)