

A088903


Primes P such that P and P+2 are twin primes and P = p(n)# + p(m) with p(n) < p(m) < p(n+1)^2, or 0 if no such prime P for n, p(n)# = nth primorial, p(m)= mth prime ( p(m), p(m+1) twin primes ).


0



5, 11, 17, 41, 59, 71, 227, 239, 269, 281, 311, 2339, 2381, 30089, 30137, 30269, 510551, 510581, 510611, 510617, 510707, 9699731, 9699887, 9699917, 223093511, 6469693331, 6469693511, 6469693661, 6469694039, 6469694057
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OFFSET

1,1


COMMENTS

First 0 is at n=41 p(n)=179, then at n=48, 49, 55, 63, 64......


LINKS



EXAMPLE

p(8)# + 41 = 9699731, 9699733 are twin primes ( as 41, 43 )
p(8)# + 197 = 9699887, 9699889 are twin primes ( as 197, 199 )
p(8)# + 227 = 9699917, 9699919 are twin primes ( as 227, 229 )
p(8)=19#=2*3*5*7*11*13*17*19


CROSSREFS



KEYWORD

base,nonn,less


AUTHOR



STATUS

approved



