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

1,1

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

Links

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

Formula

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

Crossrefs

Cf. A055265, A086526, A282700.

Sequence in context: A102941 A114235 A285848 * A361445 A161554 A328944

Adjacent sequences: A086524 A086525 A086526 * A086528 A086529 A086530

Keyword

nonn

Author

Amarnath Murthy, Jul 31 2003

Extensions

More terms from David Wasserman, Mar 14 2005

Status

approved