# A246813 (b-file synthesized from sequence entry)
0 1
1 4
2 23
3 152
4 1085
5 8156
6 63579
7 509136
8 4161649
9 34566580
10 290798551
11 2471871784
12 21191824645
13 182984610220
14 1589620392835
15 13881368684128
16 121767703088377
17 1072382299895428
18 9477296423786207
19 84017470425706040
20 746903374745524629
21 6656552616997851036
22 59459592374756968323