# A251433 (b-file synthesized from sequence entry)
1 144
2 3129
3 31980
4 183341
5 791668
6 2647405
7 7658288
8 19250197
9 44217384
10 93009121
11 184267580
12 343160689
13 612192168
14 1044502461
15 1724282192
16 2751658457
17 4280852084
18 6482911469
19 9619637248
20 13971461273
21 19950718732