# A277063 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 3
4 6
5 15
6 46
7 151
8 570
9 2376
10 10961
11 54941
12 297220
13 1720725
14 10602541
15 69176095
16 475881437
17 3439093081
18 26026621617
19 205694058211
20 1693554793730
21 14494778231067
22 128711956613875
23 1183763037547762
24 11258075170582653
25 110558809039675629
26 1119649516271861536