93319

Properties

Appears in sequences

• Primes of the form a^a + b^b + c^c + d^d + e^e + f^f.at n=38A136294
• a(n) = (n^5 + 145*n^4 + 905*n^3 + 155*n^2 + 594*n + 120)/120.at n=15A143060
• Primes of the form 2n^3+7.at n=13A201110
• Primes of the form 2n^2 + 7.at n=21A201475
• Primes of the form 8*k^2 + 7.at n=11A201704
• Number of unlabeled acyclic digraphs with n arcs and a global source.at n=10A350490
• Prime numbersat n=9014