id:A045090 - OEIS Search Results

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Numbers n with property that in base 4 representation the numbers of 1's and 2's are 1 and 0, respectively.

+0
1

1, 4, 7, 13, 16, 19, 28, 31, 49, 52, 55, 61, 64, 67, 76, 79, 112, 115, 124, 127, 193, 196, 199, 205, 208, 211, 220, 223, 241, 244, 247, 253, 256, 259, 268, 271, 304, 307, 316, 319, 448, 451, 460, 463, 496, 499, 508, 511, 769, 772 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Adjacent sequences: A045087 A045088 A045089 this_sequence A045091 A045092 A045093` `Sequence in context: A004783 A084089 A137827 this_sequence A031149 A074273 A125758`
	KEYWORD	`nonn,base`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.

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