# A127900 (b-file synthesized from sequence entry)
1 1
2 3
3 23
4 539
5 47
6 2228
7 9059
8 1081439
9 180984491
10 91259083
11 275781251
12 79249881089
13 28478896843079
14 28585568029129
15 57365524459283
16 30252278452864607
17 7581475836827408
18 6363578571610640903
19 25407806585897777131
20 24375045198557455989991