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A273193 Numerators of the nonzero coefficients in the expansion of 1/hypergeom([Seq_{k=1..m-1} k/m], [], (x/m)^m) for m = 3. 2
1, 2, -16, 904, -25792, 971936, -135875584, 7531512832, -483853915136, 318210896625152, -26070230641872896, 2367374418301892608, -708155254090757373952, 76928188353501090512896, -9044296958948501037252608, 3432739126498593173574909952, -465041552940366454298747600896 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..16.

MAPLE

Blist := proc(m, size) local H, S;

H := m -> hypergeom([seq(k/m, k=1..m-1)], [], (x/m)^m);

S := m -> series(1/H(m), x, (m+1)*size);

seq((-1)^n*numer(coeff(S(m), x, m*n)), n=0..size) end:

A273193_list := size -> Blist(3, size);

CROSSREFS

Cf. A000012 (m=1), A002596 (m=2), A273192, A273194.

Sequence in context: A013178 A306000 A084595 * A002543 A125791 A102103

Adjacent sequences:  A273190 A273191 A273192 * A273194 A273195 A273196

KEYWORD

sign,frac

AUTHOR

Peter Luschny, Jun 06 2016

STATUS

approved

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Last modified January 18 16:27 EST 2020. Contains 331011 sequences. (Running on oeis4.)