id:A048917 - OEIS Search Results

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Indices of hexagonal numbers which are also 9-gonal.

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1, 13, 51625, 822757, 3330519121, 53079328957, 214865110504441, 3424359827493013, 13861807735752971425, 220919149857804895597, 894280664049502087991881, 14252378030502065207035717 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.`
	CROSSREFS	`Cf. A048916, A048918.` `Sequence in context: A124990 A013752 A076811 this_sequence A081317 A027680 A022547` `Adjacent sequences: A048914 A048915 A048916 this_sequence A048918 A048919 A048920`
	KEYWORD	`nonn`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com)`

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

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