1464101

Properties

Appears in sequences

• Primes of the form 81n^2 - 90n + 26.at n=15A144571
• Lower twin primes p1 such that p1-1 is a square.at n=31A145824
• Sophie Germain primes of A144571.at n=2A154505
• Twin primes p and r (p < r) such that p-1, p+1 and r+1 are not cubefree.at n=16A162874
• Lesser of twin primes p such that none of p-1, p+1 and p+3 are cubefree.at n=8A162989
• Primes p of the form k^2 + 1 such that p+2 and 2p+1 are also prime.at n=4A347934
• Prime numbersat n=111632