# A150819 (b-file synthesized from sequence entry)
0 1
1 2
2 8
3 31
4 139
5 596
6 2778
7 12535
8 59457
9 275768
10 1322082
11 6235333
12 30105107
13 143572987
14 696651803
15 3348513885
16 16308045874
17 78838993544
18 385062407686
19 1869708253006
20 9152716474100
21 44594412858807
22 218705470159331
23 1068511404790721
24 5248379779402607
25 25698823977875098
26 126392797967659657