A210689 - OEIS

A210689

Erroneous version of A129416.

1, 3, 9, 32, 137

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

REFERENCES

Cadogan, C. C. Graph-lattices and the enumeration of linear graphs. 1970 Proc. Louisiana Conf. on Combinatorics, Graph Theory and Computing (Louisiana State Univ., Baton Rouge, La., 1970) pp. 61--86 Louisiana State Univ., Baton Rouge, La. MR0269553 (42 #4448).

LINKS

Table of n, a(n) for n=1..5.

CROSSREFS

Sequence in context: A005964 A246138 A129416 * A334642 A273596 A009356

Adjacent sequences: A210686 A210687 A210688 * A210690 A210691 A210692

KEYWORD

dead

AUTHOR

N. J. A. Sloane, Mar 30 2012

STATUS

approved