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A083308
a(n) = (4*(n+1)^n + (n-9)^n)/5.
2
1, 0, 17, 8, 625, 6016, 94265, 1677696, 34437377, 800000000, 20749939681, 594406696960, 18638468204273, 634971832025088, 23354342041015625, 922337297722474496, 38928960147119608705, 1748729698150919962624
OFFSET
0,3
LINKS
PROG
(Magma) [(4*(n+1)^n+(n-9)^n)/5: n in [0..25]]; // Vincenzo Librandi, Jun 29 2011
(PARI) a(n)= (4*(n+1)^n+(n-9)^n)/5 \\ Charles R Greathouse IV, Jun 29 2011
CROSSREFS
Cf. A083307.
Sequence in context: A355237 A033337 A122063 * A113779 A061049 A348762
KEYWORD
easy,nonn
AUTHOR
Paul Barry, Apr 24 2003
STATUS
approved