A201468 - OEIS

A201468

Size of n-th-order intersection graph of the matching graph G_7.

21, 105, 126, 4893, 168756

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

OFFSET

1,1

REFERENCES

Larrion, F.; Pizana, M. A.; and Villarroel-Flores, R.; The clique operator on matching and chessboard graphs. Discrete Math. 309 (2009), no. 1, 85-93.

LINKS

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

CROSSREFS

Sequence in context: A219385 A219297 A160082 * A306259 A069499 A068142

Adjacent sequences: A201465 A201466 A201467 * A201469 A201470 A201471

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Dec 01 2011

STATUS

approved