267643

Properties

Appears in sequences

• Primes p such that sum of 4th powers of even-position digits equals the sum of 4th powers of odd-position digits of p.at n=1A076173
• a(n), for n > 1, equals the least prime p such that p - a(n-1) is a cube, a(1)=2.at n=27A076201
• Number of 4Xn 0..1 arrays with rows, diagonals and antidiagonals unimodal.at n=7A223671
• Number of Dyck paths of semilength n such that each level has exactly three peaks or no peaks.at n=17A288110
• Prime numbersat n=23454