# A194589 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 1
4 5
5 11
6 34
7 92
8 265
9 751
10 2156
11 6194
12 17874
13 51702
14 149941
15 435749
16 1268761
17 3700391
18 10808548
19 31613474
20 92577784
21 271407896
22 796484503
23 2339561795
24 6877992334
25 20236257626
26 59581937299
27 175546527727
28 517538571125
29 1526679067331
30 4505996000730