# A174679 (b-file synthesized from sequence entry) 0 0 1 1 2 0 3 1 4 1 5 9 6 4 7 25 8 4 9 49 10 16 11 81 12 9 13 121 14 36 15 169 16 16 17 225 18 64 19 289 20 25 21 361 22 100 23 441 24 36 25 529 26 144 27 625 28 49 29 729 30 196 31 841 32 64 33 961 34 256 35 1089 36 81 37 1225 38 324 39 1369 40 100 41 1521 42 400 43 1681 44 121 45 1849 46 484 47 2025 48 144 49 2209 50 576