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A014645 a(n) = (n-1)^a(1) + (n-2)^a(2) + (n-3)^a(3) + ... + 1^a(n-1). 0
1, 1, 3, 6, 16, 101, 66341, 2535301200456458802993449461708 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..8.

CROSSREFS

Sequence in context: A328276 A191223 A301515 * A195996 A036050 A173877

Adjacent sequences:  A014642 A014643 A014644 * A014646 A014647 A014648

KEYWORD

nonn

AUTHOR

Jon Wild

STATUS

approved

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Last modified August 3 19:32 EDT 2020. Contains 336201 sequences. (Running on oeis4.)