id:A060317 - OEIS Search Results

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a(n) = n * next number greater than n with same first digit as n.

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10, 40, 90, 160, 250, 360, 490, 640, 810, 110, 132, 156, 182, 210, 240, 272, 306, 342, 1900, 420, 462, 506, 552, 600, 650, 702, 756, 812, 5800, 930, 992, 1056, 1122, 1190, 1260, 1332, 1406, 1482, 11700, 1640, 1722, 1806, 1892, 1980, 2070, 2162, 2256 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(1)=10 because 1 * next number greater than 1 with same first digit is 10 which gives 10. a(11)=132 because 11 * next number greater than 11 with same first digit is 12 which gives 132.`
	CROSSREFS	`Cf. A060314.` `Sequence in context: A102546 A108777 A000132 this_sequence A033583 A131037 A071233` `Adjacent sequences: A060314 A060315 A060316 this_sequence A060318 A060319 A060320`
	KEYWORD	`easy,nonn,base`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Mar 28 2001`

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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