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A038320 Triangle whose (i,j)-th entry is binomial(i,j)*11^(i-j)*6^j. 0
1, 11, 6, 121, 132, 36, 1331, 2178, 1188, 216, 14641, 31944, 26136, 9504, 1296, 161051, 439230, 479160, 261360, 71280, 7776, 1771561, 5797836, 7906140, 5749920, 2352240, 513216, 46656, 19487171, 74405562, 121754556, 110685960 (list; table; graph; refs; listen; history; text; internal format)
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: A304053 A190624 A241308 * A010185 A005603 A109828

Adjacent sequences:  A038317 A038318 A038319 * A038321 A038322 A038323

KEYWORD

nonn,tabl,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified November 14 15:15 EST 2019. Contains 329126 sequences. (Running on oeis4.)