A147513 Numbers such that the n-th and (n+1)st terms are the successors of prime numbers and primes themselves and n+1 > n.

3, 5, 7, 11, 13, 19, 23, 31, 37, 47

Offset: 1

Author

Jonathan Baca (jbakid(AT)gmail.com), Nov 05 2008

Keywords

• nonn
• uned
• obsc
• unkn

Comments

Is this the same as prime(k) such that prime(k+1)*prime(k+2) > 1 + prime(k)*prime(k+3)? - Arkadiusz Wesolowski, May 12 2018

a(n) = A075323(n) for 1 <= n <= 10. - Georg Fischer, Nov 02 2018

Crossrefs

Cf. A075323.