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A074031 Number of degree-n irreducible polynomials over GF(4) with trace 0 and subtrace 0. +0
5
1, 0, 2, 0, 15, 40, 153, 480 (list; graph; listen)
OFFSET

1,3

LINKS

F. Ruskey, Number of irreducible polynomials over GF(4) with given trace and subtrace

CROSSREFS

Cf. A074032, A074033, A074034, A074035.

Sequence in context: A110685 A064855 A088504 this_sequence A086261 A111978 A146558

Adjacent sequences: A074028 A074029 A074030 this_sequence A074032 A074033 A074034

KEYWORD

easy,nice,nonn

AUTHOR

Frank Ruskey, Nate Kube (fruskey(AT)cs.uvic.ca), Aug 26 2002

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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