355441

Properties

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 79.at n=4A031667
• Primes that become squares when prefixed with a 6.at n=12A167739
• Primes of the form: concatenation n with n-th composite integer.at n=23A246801
• Prime numbersat n=30410