id:A139370 - OEIS Search Results

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Let the binary expansion of n be n = Sum_{k} 2^{r_k}, let e(n) be the number of r_k's that are even, o(n) the number that are odd; sequence lists n such that e(n) < o(n).

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2, 8, 10, 11, 14, 26, 32, 34, 35, 38, 40, 41, 42, 43, 44, 46, 47, 50, 56, 58, 59, 62, 74, 98, 104, 106, 107, 110, 122, 128, 130, 131, 134, 136, 137, 138, 139, 140, 142, 143, 146, 152, 154, 155, 158, 160, 161, 162, 163, 164, 166, 167, 168, 169, 170, 171 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`e(n)+o(n) = A000120(n), the binary weight of n. For e(n) = o(n) see A039004.` `Primes of this sequence are in A065049; but A065049 contains also other primes (see A152715). [From Vladimir Shevelev (shevelev(AT)bgu.ac.il), Dec 11 2008]`
	PROGRAM	`See link in A139351 for Fortran program.`
	CROSSREFS	`Cf. A000120, A139351-A139355, A039004, A139371-A139373.` `Sequence in context: A053372 A088155 A005876 this_sequence A152754 A101532 A032708` `Adjacent sequences: A139367 A139368 A139369 this_sequence A139371 A139372 A139373`
	KEYWORD	`nonn`
	AUTHOR	`Nadia Heninger (nadiah(AT)cs.princeton.edu) and N. J. A. Sloane (njas(AT)research.att.com), Jun 07 2008`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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