id:A038210 - OEIS Search Results

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Triangle whose (i,j)-th entry is binomial(i,j)*2^(i-j)*4^j.

+0
2

1, 2, 4, 4, 16, 16, 8, 48, 96, 64, 16, 128, 384, 512, 256, 32, 320, 1280, 2560, 2560, 1024, 64, 768, 3840, 10240, 15360, 12288, 4096, 128, 1792, 10752, 35840, 71680, 86016, 57344, 16384, 256, 4096, 28672, 114688, 286720, 458752, 458752, 262144 (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: A079102 A071337 A087481 this_sequence A154919 A019230 A088042` `Adjacent sequences: A038207 A038208 A038209 this_sequence A038211 A038212 A038213`
	KEYWORD	`nonn,tabl,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.

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