# A355884 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 34
4 223
5 997
6 3402
7 9141
8 21665
9 46390
10 90874
11 167539
12 293443
13 487082
14 781537
15 1209469
16 1816528
17 2661113
18 3822203
19 5369662
20 7420495
21 10086360
22 13494376