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A255403
Product_{k=1..n} (k^k)!.
1
1, 24, 261332866810040451858432000000
OFFSET
1,2
COMMENTS
The next term (a(4)) has 537 digits.
LINKS
MATHEMATICA
Table[Product[(k^k)!, {k, 1, n}], {n, 1, 4}]
KEYWORD
nonn
AUTHOR
Vaclav Kotesovec, Feb 22 2015
STATUS
approved