80825

Appears in sequences

• a(n) = sum of squares of first n positive integers congruent to 1 mod 4.at n=24A024381
• Number of nX7 0..1 arrays with no element unequal to a strict majority of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=6A280232