# A294527 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 0
4 3
5 6
6 21
7 66
8 220
9 744
10 2562
11 8942
12 31569
13 112530
14 404445
15 1464042
16 5332872
17 19532688
18 71893470
19 265778040
20 986416614
21 3674092044
22 13729259586
23 51455182260
24 193369903608
25 728504292576
26 2750904025276
27 10409856537786
28 39470613237645
29 149935171349546