69257

Properties

Appears in sequences

• Lesser of twin primes p0 such that 30*p0 -+ 1 and 30*p1 -+ 1 are twin primes, p1 = p0 + 2.at n=1A176132
• Primes of the form k^2 + prime(k).at n=32A184935
• Primes, starting with a(1)=2, whose successive differences are increasing triangular numbers.at n=23A278139
• Number of ways to choose a strict composition of each part of an integer partition of n.at n=18A336141
• Prime numbersat n=6878