id:A025742 - OEIS Search Results

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Index of 10^n within sequence of numbers of form 4^i*10^j.

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1, 3, 7, 12, 19, 28, 38, 50, 64, 79, 96, 115, 135, 157, 181, 206, 233, 262, 292, 324, 358, 393, 430, 469, 509, 551, 595, 640, 687, 736, 786, 838, 892, 947, 1004, 1063, 1123, 1185, 1249, 1314, 1381, 1450, 1520, 1592, 1666, 1741, 1818, 1897, 1977, 2059, 2143, 2228 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A024219 A025713 A022791 this_sequence A122793 A039677 A011899` `Adjacent sequences: A025739 A025740 A025741 this_sequence A025743 A025744 A025745`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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