# A025081 (b-file synthesized from sequence entry) 1 6 2 8 3 17 4 19 5 40 6 46 7 83 8 95 9 166 10 185 11 312 12 337 13 561 14 608 15 1000 16 1091 17 1783 18 1914 19 3117 20 3284 21 5335 22 5630 23 9132 24 9674 25 15677 26 16343 27 26470 28 27607 29 44697 30 46688 31 75573 32 79191 33 128165 34 135055 35 218556 36 228235 37 369326 38 381137 39 616728 40 636705 41 1030248 42 1064841