A086527 Primes arising in A055265.

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

Author

Amarnath Murthy, Jul 31 2003

Keywords

• nonn

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, May 04 2011

Links

• T. D. Noe, Table of n, a(n) for n = 1..1000

Crossrefs

Cf. A055265, A086526, A282700.

Formula

a(n) = (A086526(n) + A086526(n+1))/2 = A055265(n) + A055265(n+1).

Extensions

More terms from David Wasserman, Mar 14 2005