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A038313 Triangle whose (i,j)-th entry is binomial(i,j)*10^(i-j)*11^j. 0
1, 10, 11, 100, 220, 121, 1000, 3300, 3630, 1331, 10000, 44000, 72600, 53240, 14641, 100000, 550000, 1210000, 1331000, 732050, 161051, 1000000, 6600000, 18150000, 26620000, 21961500, 9663060, 1771561, 10000000, 77000000, 254100000 (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
CROSSREFS
Sequence in context: A288336 A288805 A171782 * A066330 A361336 A348109
KEYWORD
nonn,tabl,easy
AUTHOR
STATUS
approved

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Last modified March 29 07:27 EDT 2024. Contains 371265 sequences. (Running on oeis4.)