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 A317554 Sum of coefficients in the expansion of p(y) in terms of Schur functions, where p is power-sum symmetric functions and y is the integer partition with Heinz number n. 14
 1, 1, 0, 2, 1, 0, 0, 4, 2, 1, 1, 0, 0, 0, 0, 10, 1, 2, 0, 2, 0, 1, 1, 0, 4, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,4 COMMENTS a(1) = 1 by convention. Is this sequence is nonnegative? If so, is there a combinatorial interpretation? LINKS EXAMPLE We have p(33) = s(6) + 2 s(33) - s(51) + 2 s(222) - 2 s(321) + s(411) + s(3111) - s(21111) + s(111111). The coefficients add up to 4, and the Heinz number of (33) is 25, so a(25) = 4. CROSSREFS Cf. A000085, A056239, A082733, A124794, A124795, A153452, A296188, A296561, A300121, A304438, A317552, A319191, A319225. Sequence in context: A204040 A325773 A220779 * A089975 A034366 A121465 Adjacent sequences:  A317551 A317552 A317553 * A317555 A317556 A317557 KEYWORD nonn,more AUTHOR Gus Wiseman, Sep 14 2018 STATUS approved

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Last modified April 6 22:23 EDT 2020. Contains 333291 sequences. (Running on oeis4.)