1229519

Properties

Appears in sequences

• Tribonacci numbers that start with first three cubes.at n=20A086213
• Lesser of twin-bin primes: primes p such that p+2, x and y are primes, where x is concatenation of binary representations of p and p+2, and y is concatenation of binary representations of p+2 and p: x = p * 2^A070939(p+2) + p+2, y = (p+2) * 2^A070939(p) + p.at n=25A232239
• Prime numbersat n=95021