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A092540 Primes such that their binary representation coincides with first n terms of A051023 for some n. 4

%I #9 Mar 31 2012 12:39:03

%S 3,13,883,237051898781,17911135064090123664377811162569837,

%T 1230843829352095122161574066100819070684162503

%N Primes such that their binary representation coincides with first n terms of A051023 for some n.

%C Primes appearing in A092539.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/Rule30.html">Rule 30</a>.

%e 13 is a member because 13_10 = 1101_2 and {1,1,0,1} are the first 4 terms in A051023.

%t a[n_] := If[PrimeQ[p=A092539[[n]]], p]

%Y Cf. A051023, A092539.

%K nonn

%O 1,1

%A _Zak Seidov_, Feb 27 2004

%E a(6) from _Eric W. Weisstein_, Feb 27, 2004.

%E The next term is too large to include.

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Last modified April 24 19:06 EDT 2024. Contains 371962 sequences. (Running on oeis4.)