# A063981 (b-file synthesized from sequence entry) 1 2 2 4 3 9 4 16 5 81 6 85 7 256 8 931 9 65536 10 4599097 11 6309263 12 16905401 13 43046721 14 54116239 15 68229263 16 98643563 17 208288271 18 222933913 19 226461649 20 230893123 21 280399957 22 381001633 23 412016873 24 417814973 25 485674237 26 620336281 27 736284077