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A017104
a(n) = (8*n+3)^4.
1
81, 14641, 130321, 531441, 1500625, 3418801, 6765201, 12117361, 20151121, 31640625, 47458321, 68574961, 96059601, 131079601, 174900625, 228886641, 294499921, 373301041, 466948881, 577200625
OFFSET
0,1
FORMULA
G.f: -(625*x^4+25436*x^3+57926*x^2+14236*x+81)/(x-1)^5. [Colin Barker, Oct 11 2012]
MATHEMATICA
Table[(8 n + 3)^4, {n, 0, 40}] (* Bruno Berselli, Sep 17 2015 *)
PROG
(Magma) [(8*n+3)^4: n in [0..30]]; // Vincenzo Librandi, Jul 12 2011
CROSSREFS
Sequence in context: A184690 A143005 A187432 * A243007 A143653 A222621
KEYWORD
nonn,easy
AUTHOR
STATUS
approved