89427domain: NAppears in sequencesOrdered sequence of distinct terms of the form floor(Pi^i * floor(Pi^j)), i, j >= 0.at n=39A022767Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 23.at n=12A031701a(n) = 529*n^2 + 2*n.at n=12A158367