140549

Properties

Appears in sequences

• Primes p such that 100p-1, 100p-3, 100p-7, and 100p-9 are all prime.at n=15A243409
• Number of partitions of n^6 into sixth powers.at n=6A259795
• Number of partitions of 6^n into n-th powers.at n=5A259798
• Array read by antidiagonals upwards: T(n,k) = number of partitions of k^n into n-th powers (n>=1, k>=0).at n=72A259799
• a(n) = [x^(n^n)] Product_{k>=1} 1 / (1 - x^(k^n)).at n=5A331402
• a(0) = 2; afterwards a(n) is the least prime greater than a(n-1) such that Omega(a(n-1) + a(n)) = n.at n=16A357713
• Lesser of twin happy primes.at n=19A387240
• Prime numbersat n=13055