# A033277 (b-file synthesized from sequence entry)
6 0
7 42
8 330
9 1485
10 5005
11 14014
12 34398
13 76440
14 157080
15 302940
16 554268
17 969969
18 1633905
19 2662660
20 4214980
21 6503112
22 9806280
23 14486550
24 21007350
25 29954925
26 42063021
27 58241106
28 79606450
29 107520400
30 143629200
31 189909720
32 248720472
33 322858305
34 415621185
35 530877480