64301

Properties

Appears in sequences

• Primes associated with the indices in A133583.at n=2A133584
• Primes of the form 100p + 1, where p is prime.at n=20A180469
• Artiads (A001583) congruent to 1 mod 50 and for which 5 is a quintic residue.at n=9A271210
• a(n) equals the smallest Sophie Germain prime q such that pi_(p,2p+1)(q,10,(1,3)) - pi_(p,2p+1)(q,10,(3,1)) = n, where pi_(p,2p+1)(q,10,(b,c)) equals the number of Sophie Germain primes A005384(i) such A005384(i) <= q and (A005384(i),A005384(i+1)) == (b,c) (mod 10).at n=17A333084
• Number of normal patterns contiguously matched by integer partitions of n.at n=26A335838
• Prime numbersat n=6438