200996

Appears in sequences

• Number T(n,k) of equivalence classes of ways of placing k 2 X 2 tiles in an n X n square under all symmetry operations of the square; irregular triangle T(n,k), n>=2, 0<=k<=floor(n/2)^2, read by rows.at n=44A236679
• Numbers k such that A071324(k) = A071324(k+1).at n=24A333261