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A146526 a(n) = the smallest positive integer m with exactly n (no more, no fewer) distinct primes represented in binary as substrings within the binary representation of m. 0
1, 2, 5, 14, 11, 27, 23, 47, 59, 119, 189, 239, 379, 503, 479, 959, 991, 1919, 2015, 3067, 3967, 5087, 8063, 8159, 13279, 16319, 24543, 29663, 46047, 62431, 63439, 98139, 119775, 171999, 196443, 229199, 245671, 368607, 439263, 507815, 491343, 522191, 916799, 982687, 1044383, 2064207, 2031263 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
COMMENTS
a(n) = the smallest positive integer m such that A078826(m) = n.
LINKS
CROSSREFS
Cf. A078826.
Sequence in context: A324982 A289682 A151854 * A120626 A046058 A137271
KEYWORD
nonn
AUTHOR
Leroy Quet, Oct 30 2008
EXTENSIONS
a(8)-a(38) from Ray Chandler, Nov 06 2008
More terms from Sean A. Irvine, Jan 13 2011
STATUS
approved

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Last modified June 13 17:32 EDT 2024. Contains 373391 sequences. (Running on oeis4.)