53509

Appears in sequences

• A proximate-prime polynomial sequence generated by 2*n^2 - 2*n + 53089.at n=14A155557
• The number of partitions of n in which at least one part is a multiple of 4.at n=44A295342
• Number of 4Xn 0..1 arrays with every element equal to 0, 1, 2 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=11A302625