# A245426 (b-file synthesized from sequence entry) 1 7 2 7 3 14 4 21 5 42 6 70 7 126 8 217 9 378 10 665 11 1162 12 2037 13 3563 14 6237 15 10913 16 19096 17 33418 18 58485 19 102347 20 179109 21 313439 22 548520 23 959910 24 1679839 25 2939720 26 5144510 27 9002889 28 15755061 29 27571355 30 48249873 31 84437276 32 147765233 33 258589156 34 452531023 35 791929292