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A076113 a(n) = n^(n*(n-1)/2). 10
1, 1, 2, 27, 4096, 9765625, 470184984576, 558545864083284007, 19342813113834066795298816, 22528399544939174411840147874772641, 1000000000000000000000000000000000000000000000, 1890591424712781041871514584574319778449301246603238034051 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
COMMENTS
Labeled commutative idempotent groupoids.
Product of terms in n-th row of A076112.
LINKS
PROG
(PARI) a(n) = n^(n*(n-1)/2); \\ Joerg Arndt, Nov 04 2013
CROSSREFS
Sequence in context: A327128 A320669 A299116 * A182335 A362288 A056013
KEYWORD
easy,nonn
AUTHOR
Amarnath Murthy, Oct 09 2002
EXTENSIONS
More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 20 2003
a(0)=1 prepended by Alois P. Heinz, Jun 30 2022
STATUS
approved

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Last modified March 28 07:33 EDT 2024. Contains 371235 sequences. (Running on oeis4.)