A167054 Values of A167053(k)-A167053(k-1)-1 not equal to 1.

15, 19, 41, 83, 167, 337, 673, 1361, 2729, 5471, 10949, 21911, 43853, 87719, 175447, 350899, 701819, 1403641, 2807303, 5614657, 11229331, 22458671, 44917381, 89834777, 179669557, 359339171, 718678369

Offset: 1

Author

Vladimir Shevelev, Oct 27 2009

Keywords

• nonn
• more

Comments

All terms of the sequence are primes or products of twin primes (A037074).

Crossrefs

Cf. A167053, A166944, A166945, A116533, A163961, A163963, A084662, A084663, A106108, A132199, A134162, A135506, A135508, A118679, A120293

Extensions

Values from a(3) on replaced by R. J. Mathar, Dec 17 2009

More terms from Amiram Eldar, Sep 13 2019