id:A038248 - OEIS Search Results

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Triangle whose (i,j)-th entry is binomial(i,j)*5^(i-j)*6^j.

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1, 5, 6, 25, 60, 36, 125, 450, 540, 216, 625, 3000, 5400, 4320, 1296, 3125, 18750, 45000, 54000, 32400, 7776, 15625, 112500, 337500, 540000, 486000, 233280, 46656, 78125, 656250, 2362500, 4725000, 5670000, 4082400, 1632960, 279936 (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: A116553 A034497 A136888 this_sequence A046831 A003226 A137081` `Adjacent sequences: A038245 A038246 A038247 this_sequence A038249 A038250 A038251`
	KEYWORD	`nonn,tabl,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

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