# A229088 (b-file synthesized from sequence entry)
1 1
2 4
3 40
4 224
5 360
6 2016
7 47616
8 174592
9 293760
10 524160
11 1571328
12 1782144
13 3485664
14 134209536
15 282977280
16 492101632
17 746444160
18 1459956960
19 1684126080
20 1716728832
21 4428914688
22 27298252800
23 41233360896
24 376591138560
25 719045268480
26 1622308746240