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A057134 Number of equivalence classes of self-dual 4-valued Post functions of n variables under action of symmetric group S_n. +0
5
4, 128, 716353536, 14178431955039404875762272791942922240, 11173173274952164249645020831838205106232804850493661148120767761734144370604793\ 8314290688070835642649073892130179773602200265988880358130183392743915520 (list; graph; listen)
OFFSET

1,1

COMMENT

Next term has 614 digits.

CROSSREFS

Cf. A001531, A057132, A057133, A001321.

Sequence in context: A141367 A141368 A146555 this_sequence A041495 A117897 A001425

Adjacent sequences: A057131 A057132 A057133 this_sequence A057135 A057136 A057137

KEYWORD

nonn

AUTHOR

Vladeta Jovovic (vladeta(AT)eunet.rs), Aug 11 2000

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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