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A196738
n! - n^8
2
1, 0, -254, -6555, -65512, -390505, -1678896, -5759761, -16736896, -42683841, -96371200, -174442081, 49019904, 5411290079, 85702502144, 1305111477375, 20918494920704, 355680452338559, 6402362685767424, 121645083425268959, 2432901982576640000
OFFSET
0,3
LINKS
PROG
(Magma) [Factorial(n)-n^8: n in [0..20]]
(PARI) a(n)=n!-n^8 \\ Charles R Greathouse IV, Dec 27 2011
KEYWORD
sign,easy
AUTHOR
Vincenzo Librandi, Oct 06 2011
STATUS
approved