# A327836 (b-file synthesized from sequence entry)
1 1
2 18
3 64
4 1250
5 3888
6 235298
7 2097152
8 86093442
9 250000000
10 51874849202
11 743008370688
12 46596170244962
13 396857386627072
14 58385852050781250
15 1152921504606846976
16 97322383751333736962
17 273238944967337066496
18 208254700595822483065682
19 5242880000000000000000000