

A181825


Members of A025487 whose prime signature is selfconjugate (as a partition).


7



1, 2, 12, 36, 120, 360, 1680, 5040, 5400, 27000, 36960, 75600, 110880, 378000, 960960, 1587600, 1663200, 2882880, 7938000, 8316000, 32672640, 34927200, 43243200, 98017920, 174636000, 216216000, 277830000, 908107200, 1152597600, 1241560320, 1470268800, 1944810000
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OFFSET

1,2


COMMENTS

A025487(n) is included iff A025487(n) = A181822(n).


LINKS

Amiram Eldar, Table of n, a(n) for n = 1..578
Eric Weisstein's World of Mathematics, SelfConjugate Partition


EXAMPLE

A025487(11) = 36 = 2^2*3^2 has a prime signature of (2,2), which is a selfconjugate partition; hence, 36 is included in the sequence.


CROSSREFS

Cf. A025487.
Includes subsequences A006939 and A181555.
See also A181823A181824, A181826A181827.
Sequence in context: A011379 A073404 A141208 * A169630 A192385 A294464
Adjacent sequences: A181822 A181823 A181824 * A181826 A181827 A181828


KEYWORD

nonn,changed


AUTHOR

Matthew Vandermast, Dec 08 2010


EXTENSIONS

a(18)a(32) from Amiram Eldar, Jan 19 2019


STATUS

approved



