522937

Appears in sequences

• Triangle of Stirling numbers of order 4.at n=41A059023
• Number of nX5 0..1 arrays with every element equal to 1, 2, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=13A299609
• a(n) = 5*n^4 - 6*n^2 + 1. Column 4 of A378066.at n=18A378064