id:A143711 - OEIS Search Results

Search: id:A143711

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(1, 2, 3, 2^2, 5, 2*3, 7, 2^3, 3^2, 2*5, 11, 2^2*3, 13, 2*7, 3*5,..) becomes (1*2*3, 2*2*5, 2*3*7, 2*3*3, 2*2*5, 11*2*2, 3*13*2, 7*3*5,..).

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6, 20, 42, 18, 20, 44, 78, 105, 136, 12, 76, 105, 506, 18, 20, 117, 28, 174, 310, 165, 170, 28, 222, 114, 78, 410, 903, 44, 30, 2162, 24, 28, 30, 68, 1378, 45, 66, 399, 3422, 12, 610, 186, 854, 130, 2211, 68, 138, 2485, 18, 292, 555, 8, 1463, 78, 632, 60, 6806 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(8)=735=105.` `a(9)=2417=136.` `a(10)=232=12.` `a(11)=1922=76.` `a(12)=537=105.` `a(13)=21123=506,` `etc.`
	CROSSREFS	`Cf. A141287, A141261, A136735.` `Sequence in context: A031068 A031052 A097811 this_sequence A077539 A002943 A068377` `Adjacent sequences: A143708 A143709 A143710 this_sequence A143712 A143713 A143714`
	KEYWORD	`nonn`
	AUTHOR	`Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Nov 13 2008`

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.

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