login
A026562
Expansion of 1/((1-2x)(1-6x)(1-8x)(1-10x)).
0
1, 26, 440, 6160, 77616, 915936, 10347520, 113400320, 1215923456, 12829712896, 133751654400, 1381696942080, 14173677776896, 144610035654656, 1469203965870080, 14877573810749440, 150264242988711936
OFFSET
0,2
FORMULA
a(n) = -2^n/24 +27*6^n/4 -64*8^n/3 +125*10^n/8. R. J. Mathar, Jun 23 2013
MATHEMATICA
CoefficientList[Series[1/((1-2x)(1-6x)(1-8x)(1-10x)), {x, 0, 30}], x] (* or *) LinearRecurrence[{26, -236, 856, -960}, {1, 26, 440, 6160}, 30] (* Harvey P. Dale, Nov 06 2021 *)
CROSSREFS
Sequence in context: A028005 A028065 A028113 * A028062 A028047 A042304
KEYWORD
nonn
AUTHOR
STATUS
approved