128020

Appears in sequences

• Sum of two consecutive primes that is also sum of two consecutive even positive squares.at n=16A236461
• Triangle read by rows: T(m,n) is the number of paths for a Racetrack car (using Moore neighborhood) with initial velocity zero, going from one corner to the diagonally opposite corner on an m X n grid, such that all positions are visited exactly once, 1 <= n <= m.at n=19A351110