157693

Appears in sequences

• Number of arrays of 4 integers in -n..n with sum zero and equal numbers of elements greater than zero and less than zero.at n=33A201812
• Number of nX4 0..1 arrays with every element unequal to 0, 1 or 5 king-move adjacent elements, with upper left element zero.at n=15A303715
• Intersection of A327653 and A327654.at n=29A327655