A038284 Triangle whose (i,j)-th entry is binomial(i,j)*8^(i-j)*6^j.

1, 8, 6, 64, 96, 36, 512, 1152, 864, 216, 4096, 12288, 13824, 6912, 1296, 32768, 122880, 184320, 138240, 51840, 7776, 262144, 1179648, 2211840, 2211840, 1244160, 373248, 46656, 2097152, 11010048, 24772608, 30965760, 23224320

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.

Links

Harvey P. Dale, Table of n, a(n) for n = 0..1000

Mathematica

Table[Binomial[i, j]8^(i-j) 6^j, {i, 0, 10}, {j, 0, i}]//Flatten (* Harvey P. Dale, Nov 04 2020 *)

Crossrefs

Sequence in context: A112145 A058088 A248291 * A264587 A265024 A051762

Adjacent sequences: A038281 A038282 A038283 * A038285 A038286 A038287

Keyword

nonn,tabl,easy

Author

N. J. A. Sloane.

Status

approved