A038289 Triangle whose (i,j)-th entry is binomial(i,j)*8^(i-j)*11^j.

1, 8, 11, 64, 176, 121, 512, 2112, 2904, 1331, 4096, 22528, 46464, 42592, 14641, 32768, 225280, 619520, 851840, 585640, 161051, 262144, 2162688, 7434240, 13629440, 14055360, 7730448, 1771561, 2097152, 20185088, 83263488, 190812160

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: A258285 A166673 A107788 * A079607 A000787 A188000

Adjacent sequences: A038286 A038287 A038288 * A038290 A038291 A038292

Keyword

nonn,tabl,easy

Author

N. J. A. Sloane.

Status

approved