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A017467
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a(n) = (11*n + 6)^7.
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12
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279936, 410338673, 13492928512, 137231006679, 781250000000, 3142742836021, 10030613004288, 27136050989627, 64847759419264, 140710042265625, 282621973446656, 532875860165503, 953133216331392, 1630436461403549, 2684354560000000, 4275360817613091, 6614541047773568
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OFFSET
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0,1
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LINKS
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FORMULA
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G.f.: (279936 +408099185*x +10218057336*x^2 +40761385011*x^3 +38244574736 *x^4 +8315057055*x^5 +267810456*x^6 +78125*x^7)/(1-x)^8.
E.g.f.: (279936 +410058737*x +6336265551*x^2 +16330492871*x^3 + 12985102900*x^4 +3966041926*x^5 +483636153*x^6 +19487171*x^7)*exp(x). (End)
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MAPLE
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MATHEMATICA
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PROG
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(Sage) [(11*n+6)^7 for n in (0..20)] # G. C. Greubel, Sep 19 2019
(GAP) List([0..20], n-> (11*n+6)^7); # G. C. Greubel, Sep 19 2019
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CROSSREFS
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Powers of the form (11*n+6)^m: A017461 (m=1), A017462 (m=2), A017463 (m=3), A017464 (m=4), A017465 (m=5), A017466 (m=6), this sequence (m=7), A017468 (m=8), A017469 (m=9), A017470 (m=10), A017471 (m=11), A017472 (m=12).
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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