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A132639
Catalan number C(n) raised to power C(n).
1
1, 1, 4, 3125, 11112006825558016
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OFFSET
1,3
LINKS
Table of n, a(n) for n=1..5.
FORMULA
a(n) = (C(n))^(C(n)).
EXAMPLE
a(4)=3125 because C(4)=5 and we can write 3125=5^5 or 3125=5*5*5*5*5.
CROSSREFS
Cf.
A000108
,
A008973
,
A008974
,
A051674
.
Sequence in context:
A347605
A306728
A172953
*
A132643
A079193
A247154
Adjacent sequences:
A132636
A132637
A132638
*
A132640
A132641
A132642
KEYWORD
nonn
AUTHOR
Omar E. Pol
, Aug 24 2007
STATUS
approved
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Last modified August 18 17:29 EDT 2024. Contains 375269 sequences. (Running on oeis4.)