86506domain: NAppears in sequencesTriangle V, read by rows, where column k of V^(j+1) = column j of P^(3k+2), for j>=0, k>=0 and where P=A136220.at n=40A136230Numbers that are the sum of ten fifth powers in four or more ways.at n=9A345636Numbers that are the sum of ten fifth powers in exactly four ways.at n=9A346349