# A067271 (b-file synthesized from sequence entry) 1 1 2 4 3 5 4 8 5 9 6 16 7 25 8 40 9 41 10 56 11 65 12 80 13 81 14 96 15 176 16 225 17 400 18 401 19 576 20 625 21 800 22 801 23 976 24 1376 25 2625 26 4000 27 4001 28 5376 29 6625 30 8000 31 8001 32 9376 33 10625 34 29376 35 40000 36 40001 37 50625 38 69376 39 80000 40 80001 41 90625