id:A079823 - OEIS Search Results

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Consider the triangle shown below; sequence contains the concatenation of numbers read at 45 degree angle upwards with horizontal beginning with the first term of a row.

+0
2

1, 2, 43, 75, 1186, 16129, 22171310, 29231814, 3730241915, 4638312520, 564739322621, 675748403327, 79685849413428, 92806959504235, 10693817060514336, 121107948271615244 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`1` `2 3` `4 5 6` `7 8 9 10` `11 12 13 14 15` `16 17 18 19 20 21` `...`
	CROSSREFS	`Cf. A079824, A056536.` `Adjacent sequences: A079820 A079821 A079822 this_sequence A079824 A079825 A079826` `Sequence in context: A137415 A090194 A107200 this_sequence A107156 A062582 A073594`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Feb 11 2003`
	EXTENSIONS	`More terms from Jason D. W. Taff (jtaff(AT)jburroughs.org), Oct 31 2003` `Corrected by Philippe DELEHAM, Feb 16 2004`

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Last modified October 11 09:12 EDT 2008. Contains 144832 sequences.

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