id:A071813 - OEIS Search Results

Search: id:A071813

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Least m such that reverse(sigma(m)) = sigma(m+n).

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5602, 1426, 20, 15210, 15, 14, 9, 32494, 35, 22, 15, 14, 338317, 2145, 46054, 9, 1705, 23, 16611, 1238042, 562, 233, 1771, 8063, 1605, 15, 14, 261892, 2201, 35, 36339, 18, 293, 96, 33849, 47, 146781, 3104, 166, 31666, 426, 31119, 20262, 2101, 2820, 205 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(4)=15210 because sigma(15210) = 42822 and sigma(15210+4) = 22824.`
	CROSSREFS	`Cf. A000203.` `Sequence in context: A065698 A109565 A126784 this_sequence A074242 A032737 A058003` `Adjacent sequences: A071810 A071811 A071812 this_sequence A071814 A071815 A071816`
	KEYWORD	`nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Jun 07 2002`

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

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