A038314 Triangle whose (i,j)-th entry is binomial(i,j)*10^(i-j)*12^j.

1, 10, 12, 100, 240, 144, 1000, 3600, 4320, 1728, 10000, 48000, 86400, 69120, 20736, 100000, 600000, 1440000, 1728000, 1036800, 248832, 1000000, 7200000, 21600000, 34560000, 31104000, 14929920, 2985984, 10000000, 84000000

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

Flatten[Table[Binomial[i, j]10^(i-j) 12^j, {i, 0, 10}, {j, 0, i}]] (* Harvey P. Dale, Jan 24 2016 *)

Crossrefs

Sequence in context: A167321 A258484 A116118 * A119225 A155005 A219213

Adjacent sequences: A038311 A038312 A038313 * A038315 A038316 A038317

Keyword

nonn,tabl,easy

Author

N. J. A. Sloane.

Status

approved