# A246984 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 1 4 4 5 5 6 14 7 20 8 52 9 90 10 201 11 371 12 792 13 1485 14 2977 15 5557 16 10620 17 19354 18 35467 19 62833 20 110908 21 190860 22 325794 23 545070 24 903160 25 1471723 26 2374077 27 3775806 28 5945620 29 9247524 30 14246994 31 21711107 32 32790785 33 49043622 34 72740759 35 106941223