# A118409 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 5 4 5 5 7 6 11 7 17 8 21 9 27 10 47 11 73 12 85 13 111 14 187 15 289 16 341 17 443 18 751 19 1161 20 1365 21 1775 22 3003 23 4641 24 5461 25 7099 26 12015 27 18569 28 21845 29 28399 30 48059 31 74273 32 87381 33 113595 34 192239 35 297097 36 349525 37 454383 38 768955 39 1188385 40 1398101 41 1817531