142453

Properties

Appears in sequences

• Primes p such that p+1, p+2, p+3 and p+4 have equal number of divisors.at n=16A119728
• Primes p such that p+1, p+2, p+3, p+4 and p+5 have equal number of divisors.at n=4A119730
• Triangle read by rows: T(m,n) is the number of simple paths for a Racetrack car (using von Neumann neighborhood) with initial velocity zero, going from one corner to the diagonally opposite corner on an m X n grid, 1 <= n <= m.at n=33A351108
• Prime numbersat n=13221