# A182157 (b-file synthesized from sequence entry)
3 2
4 6
5 21
6 115
7 865
8 11180
9 261434
10 11719198
11 1006730374
12 164060444228
13 50335933202664
14 29003489553692808
15 31397381477206877920
16 63969560214904127718624
17 245871831740396590978751568
18 1787331725311868949057440884912
19 24636021429527995774854054487417072
20 645465483199214927570182087868056845600