233347

Properties

Appears in sequences

• Home primes whose homeliness is greater than 6.at n=19A133967
• Home primes whose homeliness is 7.at n=12A133968
• a(n) is the least prime that is the concatenation of two primes in exactly n different ways.at n=4A173935
• Primes which are the concatenation of two primes in exactly four ways.at n=0A238500
• Number of rooted trees with n nodes such that no more than six subtrees of the same size extend from the same node.at n=16A318800
• Number of rooted trees with n nodes such that no more than six isomorphic subtrees extend from the same node.at n=16A318853
• a(n) is the numerator of (1134*n^3 + 2097*n^2 + 1188*n + 193)/(10368*n^4 + 20736*n^3 + 14112*n^2 + 3744*n + 320).at n=23A374607
• Prime numbersat n=20701