

A004577


Erroneous version of A000940.
(Formerly N0412)


0




OFFSET

3,2


REFERENCES

R. C. Read, Some Enumeration Problems in Graph Theory. Ph.D. Dissertation, Department of Mathematics, Univ. London, 1958.
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).


LINKS

Table of n, a(n) for n=3..12.
R. C. Read, Letter to N. J. A. Sloane, Feb 04 1971
R. C. Read, Letter to N. J. A. Sloane, 1992


CROSSREFS

Sequence in context: A233868 A295125 A082537 * A285940 A211186 A302938
Adjacent sequences: A004574 A004575 A004576 * A004578 A004579 A004580


KEYWORD

dead


AUTHOR

N. J. A. Sloane, Sep 09 2014


STATUS

approved



