# A014713 (b-file synthesized from sequence entry)
0 0
1 0
2 0
3 256
4 2304
5 9216
6 28672
7 96768
8 276480
9 563200
10 1032192
11 2292480
12 4746240
13 7382016
14 10838016
15 20110848
16 35536896
17 48273408
18 63078400
19 105166080
20 169385472
21 211988480
22 256757760
23 400559616