# A019449 (b-file synthesized from sequence entry) 1 1 2 1 3 3 4 5 5 7 6 11 7 16 8 20 9 27 10 35 11 43 12 54 13 66 14 78 15 94 16 111 17 128 18 150 19 173 20 196 21 224 22 254 23 284 24 320 25 357 26 395 27 439 28 485 29 531 30 585 31 640 32 696 33 759 34 825 35 891 36 966 37 1042 38 1120 39 1206 40 1295 41 1384 42 1484 43 1585 44 1688 45 1800 46 1916 47 2032 48 2160 49 2289 50 2421