id:A038333 - OEIS Search Results

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Triangle whose (i,j)-th entry is binomial(i,j)*12^(i-j)*7^j.

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1, 12, 7, 144, 168, 49, 1728, 3024, 1764, 343, 20736, 48384, 42336, 16464, 2401, 248832, 725760, 846720, 493920, 144060, 16807, 2985984, 10450944, 15240960, 11854080, 5186160, 1210104, 117649, 35831808, 146313216, 256048128, 248935680 (list; table; graph; listen)

	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.`
	CROSSREFS	`Sequence in context: A093763 A002548 A038598 this_sequence A090438 A128108 A071279` `Adjacent sequences: A038330 A038331 A038332 this_sequence A038334 A038335 A038336`
	KEYWORD	`nonn,tabl,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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