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A038274
Triangle whose (i,j)-th entry is binomial(i,j)*7^(i-j)*8^j.
0
1, 7, 8, 49, 112, 64, 343, 1176, 1344, 512, 2401, 10976, 18816, 14336, 4096, 16807, 96040, 219520, 250880, 143360, 32768, 117649, 806736, 2304960, 3512320, 3010560, 1376256, 262144, 823543, 6588344, 22588608, 43025920, 49172480
OFFSET
0,2
REFERENCES
B. N. Cyvin et al., Isomer enumeration of unbranched catacondensed polygonal systems with pentagons and heptagons, Match, No. 34 (Oct 1996), pp. 109-121.
CROSSREFS
Sequence in context: A025630 A036566 A116554 * A201919 A249310 A094556
KEYWORD
nonn,tabl,easy
AUTHOR
STATUS
approved