2624399
domain: N
Appears in sequences
- Product of twin primes of form (4*k+3,4*(k+1)+1), k>=0.at n=25A071700
- G-Lehmer numbers: Composite numbers k such that A060968(k) divides A201629(k).at n=32A235864
- Numbers k such that k and k+1 are both nonprime-powers whose all distinct prime divisors are consecutive primes (A066312).at n=23A346910
- Interprimes that are products of two successive primes.at n=15A354682