# A145956 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 3
7 7
8 13
9 37
10 103
11 343
12 1549
13 7241
14 37919
15 236383
16 1636125
17 13465687
18 128312593
19 1395150187
20 17424865195
21 251739719221
22 4153202993611
23 79756129711801
24 1753738354816013
25 44633769685103851
26 1301658659951823679