# A259853 (b-file synthesized from sequence entry)
1 1
2 3
3 5
4 35
5 63
6 77
7 429
8 6435
9 12155
10 46189
11 88179
12 676039
13 1300075
14 5014575
15 215441
16 300540195
17 583401555
18 756261275
19 4418157975
20 6892326441
21 22427411435
22 263012370465
23 514589420475
24 895766768975
25 15801325804719
26 61989816618513
27 121683714103007