# A126361 (b-file synthesized from sequence entry) 0 1 1 7 2 19 3 53 4 149 5 421 6 1193 7 3387 8 9627 9 27383 10 77923 11 221805 12 631469 13 1797957 14 5119593 15 14578387 16 41514003 17 118218823 18 336653331 19 958698053 20 2730124261 21 7774706437 22 22140438345 23 63050541515 24 179552587883 25 511322221559