A038322 Triangle whose (i,j)-th entry is binomial(i,j)*11^(i-j)*8^j.

1, 11, 8, 121, 176, 64, 1331, 2904, 2112, 512, 14641, 42592, 46464, 22528, 4096, 161051, 585640, 851840, 619520, 225280, 32768, 1771561, 7730448, 14055360, 13629440, 7434240, 2162688, 262144, 19487171, 99207416, 216452544, 262366720

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

Table of n, a(n) for n=0..31.

Crossrefs

Sequence in context: A206420 A304699 A133236 * A299972 A334275 A090075

Adjacent sequences: A038319 A038320 A038321 * A038323 A038324 A038325

Keyword

nonn,tabl,easy

Author

N. J. A. Sloane.

Status

approved