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A175311 Let a(0) = 1. Either, a(n) = the largest prime not yet occurring in the sequence that, when written in binary, it is a substring in the binary representation of a(n-1); or, if no such prime exists, a(n) = the smallest prime not yet occurring that when written in binary, a(n-1) is contained as a substring within it. 1
1, 2, 5, 11, 3, 7, 23, 47, 191, 31, 127, 383, 3067, 1019, 509, 61, 29, 13, 53, 107, 43, 173, 347, 859, 3767, 941, 3931, 491, 983, 7127, 757, 9973, 311, 19, 79, 317, 829, 103, 359, 179, 89, 601, 37, 101, 229, 919 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Terms calculated by Hans Havermann.

LINKS

Table of n, a(n) for n=0..45.

CROSSREFS

Cf. A175310

Sequence in context: A215615 A018862 A175310 * A246208 A286091 A127011

Adjacent sequences:  A175308 A175309 A175310 * A175312 A175313 A175314

KEYWORD

base,nonn

AUTHOR

Leroy Quet, Mar 27 2010

STATUS

approved

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Last modified December 16 15:11 EST 2018. Contains 318172 sequences. (Running on oeis4.)