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A068242 1/2 the number of colorings of a 6 X 6 square array with n colors. 2
1, 50798448, 190026633752982, 16460573816989545700, 111739638856566209416695, 143179601228065200130305876, 57851338756390824653502708508, 10086461440383360741777407234232, 929834945885124428238498952273725, 52047326332129638504907000521132040 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,2

LINKS

Alois P. Heinz, Table of n, a(n) for n = 2..1000

Alois P. Heinz, G.f. for A068242

CROSSREFS

Cf. A068239-A068305, A000332, A002417, A027441, A182368, A182406.

Sequence in context: A227797 A236947 A080796 * A038829 A038818 A251497

Adjacent sequences:  A068239 A068240 A068241 * A068243 A068244 A068245

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 24 2002

EXTENSIONS

More terms from Alois P. Heinz, Apr 27 2012

STATUS

approved

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Last modified July 31 02:33 EDT 2021. Contains 346367 sequences. (Running on oeis4.)