180077

Properties

Appears in sequences

• Primes of the form k^2 + (k+1)^2 + (k+2)^2 = 3*(k+1)^2+2.at n=27A027864
• Primes of the form 3n^2 + 2.at n=28A257163
• Number of unlabeled rooted identity trees with n nodes and a distinguished leaf.at n=16A317580
• Prime numbersat n=16350