# A259775 (b-file synthesized from sequence entry)
1 1
2 5
3 6
4 20
5 27
6 77
7 112
8 294
9 450
10 1122
11 1782
12 4290
13 7007
14 16445
15 27456
16 63206
17 107406
18 243542
19 419900
20 940576
21 1641486
22 3640210
23 6418656
24 14115100
25 25110020
26 54826020
27 98285670
28 213286590
29 384942375