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A086527
Primes arising in A055265.
6
3, 5, 7, 11, 13, 11, 13, 17, 19, 23, 29, 31, 29, 31, 29, 23, 29, 37, 41, 43, 41, 43, 47, 53, 59, 61, 59, 53, 59, 61, 53, 59, 71, 73, 67, 71, 79, 83, 79, 73, 79, 83, 89, 97, 101, 97, 89, 97, 103, 97, 101, 109, 101, 97, 107, 113, 127, 131, 127, 131, 127, 131, 127, 131, 137
OFFSET
1,1
COMMENTS
Also, primes arising in A086526.
Not every prime appears. The first few missing odd primes are 197, 199, 317, 467, 563, 599, 653, 811, 829, 863, and 977 (see A282700). - T. D. Noe, Mat 04 2011
FORMULA
a(n) = (A086526(n) + A086526(n+1))/2 = A055265(n) + A055265(n+1).
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Jul 31 2003
EXTENSIONS
More terms from David Wasserman, Mar 14 2005
STATUS
approved