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A025007
Expansion of 1/((1-x)(1-8x)(1-10x)(1-12x)).
0
1, 31, 635, 10835, 166851, 2407971, 33252835, 445002595, 5818890851, 74768679011, 947871169635, 11890741318755, 147930305201251, 1828206048535651, 22473922782504035, 275081786101769315
OFFSET
0,2
FORMULA
a(n) = (63*12^(n+3) - 154*10^(n+3) + 99*8^(n+3) - 8)/5544. [Yahia Kahloune, Jul 02 2013]
MATHEMATICA
CoefficientList[Series[1/((1-x)(1-8x)(1-10x)(1-12x)), {x, 0, 30}], x] (* or *) LinearRecurrence[{31, -326, 1256, -960}, {1, 31, 635, 10835}, 30] (* Harvey P. Dale, Jun 10 2023 *)
CROSSREFS
Sequence in context: A068147 A025009 A028004 * A024446 A020983 A020981
KEYWORD
nonn
AUTHOR
STATUS
approved