# A364553 (b-file synthesized from sequence entry) 0 0 1 1 2 5 3 18 4 58 5 175 6 507 7 1428 8 3940 9 10701 10 28705 11 76230 12 200766 13 525083 14 1365175 15 3531240 16 9093512 17 23325785 18 59625981 19 151947066 20 386139650 21 978834759 22 2475645491 23 6248406780 24 15740857452 25 39585199525 26 99389810585 27 249177006702 28 623846750086 29 1559888545075