# A275787 (b-file synthesized from sequence entry)
1 1
2 5
3 41
4 509
5 8469
6 176217
7 4400325
8 128203049
9 4268957449
10 159922273421
11 6656731517249
12 304797275277365
13 15224868078068845
14 823874409422614577
15 48012621942105876301
16 2997884066292303095889
17 199666128081901473290833
18 14129411123649333432720277
19 1058688691179737704258634521
20 83732563305101190468369022317
21 6971039973751002759723517967941