id:A046293 - OEIS Search Results

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2^a(n) contains 2^7=128 as largest proper substring of form 2^n.

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102, 107, 203, 207, 248, 257, 263, 271, 307, 312, 321, 324, 329, 331, 343, 357, 362, 385, 390, 429, 458, 469, 486, 491, 524, 535, 546, 553, 568, 569, 586, 607, 614, 625, 627, 633, 634, 640, 648, 651, 662, 665, 668, 675, 688, 695, 702, 707, 711, 712, 715 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`2^102=50706024009129176059868{128}21504.`
	CROSSREFS	`Cf. A033921.` `Sequence in context: A162198 A153225 A070795 this_sequence A096924 A031413 A127665` `Adjacent sequences: A046290 A046291 A046292 this_sequence A046294 A046295 A046296`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.`

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Last modified December 1 13:27 EST 2009. Contains 167806 sequences.

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