# A054259 (b-file synthesized from sequence entry) 0 729 1 1089 2 1225 3 3025 4 3249 5 15129 6 21025 7 21609 8 23409 9 31329 10 205209 11 2241009 12 14040009 13 15000129 14 20223009 15 23011209 16 104101209 17 110313009 18 1000014129 19 1004010012009 20 1010031030009 21 10004001000120009 22 10010003100300009