# A085293 (b-file synthesized from sequence entry)
1 2
2 18
3 56
4 238
5 902
6 3564
7 13862
8 54238
9 211736
10 827298
11 3231362
12 12623044
13 49308482
14 192613698
15 752401496
16 2939092798
17 11480914982
18 44847668844
19 175187526662
20 684331472398
21 2673190054136
22 10442227799538
23 40790261396162
24 159338166024964
25 622419427368002