# A153157 (b-file synthesized from sequence entry) 1 16 2 81 3 625 4 1296 5 2401 6 10000 7 14641 8 20736 9 28561 10 38416 11 50625 12 83521 13 104976 14 130321 15 160000 16 194481 17 234256 18 279841 19 331776 20 456976 21 614656 22 707281 23 810000 24 923521 25 1185921 26 1336336 27 1500625 28 1874161 29 2085136 30 2313441 31 2560000 32 2825761