# A121984 (b-file synthesized from sequence entry)
1 0
2 3
3 23
4 69
5 155
6 293
7 508
8 799
9 1205
10 1732
11 2395
12 3218
13 4216
14 5412
15 6821
16 8502
17 10416
18 12629
19 15137
20 17996
21 21173
22 24768
23 28755
24 33164
25 38020
26 43341
27 49162
28 55550
29 62485
30 70004
31 78123
32 86862
33 96254
34 106392
35 117211
36 128754
37 141147
38 154276