# A346169 (b-file synthesized from sequence entry) 0 0 1 2 2 6 3 17 4 46 5 127 6 346 7 942 8 2561 9 6961 10 18923 11 51440 12 139829 13 380095 14 1033206 15 2808546 16 7634421 17 20752508 18 56411165 19 153341447 20 416825269 21 1133048555 22 3079945300 23 8372159341 24 22757888603 25 61862355045 26 168159315586 27 457104411844 28 1242538616426