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A003697 Duplicate of A006253. 1
1, 2, 9, 32, 121, 450, 1681, 6272, 23409, 87362, 326041, 1216800, 4541161, 16947842 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

F. Faase, On the number of specific spanning subgraphs of the graphs G X P_n, Ars Combin. 49 (1998), 129-154.

LINKS

Table of n, a(n) for n=0..13.

F. Faase, On the number of specific spanning subgraphs of the graphs G X P_n, Preliminary version of paper that appeared in Ars Combin. 49 (1998), 129-154.

CROSSREFS

Sequence in context: A292482 A053369 A076959 * A006253 A045630 A075364

Adjacent sequences:  A003694 A003695 A003696 * A003698 A003699 A003700

KEYWORD

dead

STATUS

approved

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Last modified January 17 10:30 EST 2019. Contains 319218 sequences. (Running on oeis4.)