# A067914 (b-file synthesized from sequence entry) 1 1 2 58 3 170 4 386 5 5254 6 66282 7 599652 8 868113 9 3766902 10 103572028 11 168604143 12 184143987 13 435313165 14 487337902 15 2137572181 16 7806336112 17 58951218998 18 88988779166 19 98134403047 20 151936444428 21 445419603341 22 712997180935