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A002032 Colored graphs.
(Formerly M2141 N0852) 		+0
1
1, 2, 24, 912, 87360, 19226880, 9405930240 (list; graph; listen)
OFFSET

1,2
REFERENCES

Read, R. C.; Wright, E. M.; Colored graphs: A correction and extension. Canad. J. Math. 22 1970 594-596.

CROSSREFS

Adjacent sequences: A002029 A002030 A002031 this_sequence A002033 A002034 A002035

Sequence in context: A012186 A012081 A137274 this_sequence A015212 A012228 A062029

KEYWORD

nonn

AUTHOR

njas

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.

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