A005965 Erroneous version of A000421. (Formerly M1651)

1, 2, 6, 20, 91, 506

Offset

1,2

References

A. T. Balaban, Enumeration of Cyclic Graphs, pp. 63-105 of A. T. Balaban, ed., Chemical Applications of Graph Theory, Ac. Press, 1976; see p. 92.

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

Table of n, a(n) for n=1..6.

Crossrefs

Sequence in context: A180890 A027321 A027315 * A000421 A009244 A104985

Adjacent sequences: A005962 A005963 A005964 * A005966 A005967 A005968

Keyword

dead

Author

N. J. A. Sloane

Status

approved