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A194097 Decimal expansion of the sum of the reciprocals of A016041 (primes that are binary palindromes). 3
8, 1, 5, 7, 1, 0, 1, 9, 6, 2, 9, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..11.

Ranta, Prime Curios!

EXAMPLE

Partial sum is 0.81571010760865175... if primes up to 40 binary digits are included; partial sum is 0.8157101534554485... if summed to 42 binary digits. - R. J. Mathar, Aug 27 2011

Partial sum is 0.81571019628323164... for primes up to 66 bits. - Martin Raab, Jan 13 2012

CROSSREFS

Cf. A095741, A118064, A244162.

Sequence in context: A046471 A126585 A157289 * A226604 A154213 A176456

Adjacent sequences:  A194094 A194095 A194096 * A194098 A194099 A194100

KEYWORD

nonn,cons,more,base

AUTHOR

Kausthub Gudipati, Aug 15 2011

EXTENSIONS

a(6)-a(11) from Martin Raab, Jan 13 2012

Edited by Jon E. Schoenfield, Nov 27 2016

STATUS

approved

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Last modified December 13 10:19 EST 2018. Contains 318086 sequences. (Running on oeis4.)