id:A039429 - OEIS Search Results

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Numbers n such that representation in base 10 has same nonzero number of 5's and 7's.

+0
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57, 75, 157, 175, 257, 275, 357, 375, 457, 475, 507, 517, 527, 537, 547, 567, 570, 571, 572, 573, 574, 576, 578, 579, 587, 597, 657, 675, 705, 715, 725, 735, 745, 750, 751, 752, 753, 754, 756, 758, 759, 765, 785, 795, 857, 875, 957, 975, 1057, 1075 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A056082 A067809 A072054 this_sequence A043252 A044032 A104760` `Adjacent sequences: A039426 A039427 A039428 this_sequence A039430 A039431 A039432`
	KEYWORD	`nonn,base,easy`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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