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A025997
Expansion of 1/((1-2x)(1-5x)(1-8x)(1-9x)).
0
1, 24, 375, 4850, 56481, 616164, 6434155, 65146950, 644889861, 6275802104, 60272841135, 572861926650, 5399415089641, 50546032304844, 470534835243315, 4359828735795950, 40238834684119821, 370153792218396384
OFFSET
0,2
FORMULA
a(n) = -4*2^n/63 +125*5^n/36 -256*8^n/9 +729*9^n/28. R. J. Mathar, Jun 20 2013
CROSSREFS
Sequence in context: A026326 A028043 A028056 * A028040 A025994 A004335
KEYWORD
nonn
AUTHOR
STATUS
approved