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A024118
a(n) = 10^n - n^4.
2
1, 9, 84, 919, 9744, 99375, 998704, 9997599, 99995904, 999993439, 9999990000, 99999985359, 999999979264, 9999999971439, 99999999961584, 999999999949375, 9999999999934464, 99999999999916479, 999999999999895024
OFFSET
0,2
LINKS
PROG
(Magma) [10^n-n^4: n in [0..20]]; // Vincenzo Librandi, Jun 30 2011
CROSSREFS
Sequence in context: A370029 A152056 A086627 * A166902 A348316 A275394
KEYWORD
nonn,easy
STATUS
approved