# A140429 (b-file synthesized from sequence entry)
0 0
1 1
2 3
3 9
4 27
5 81
6 243
7 729
8 2187
9 6561
10 19683
11 59049
12 177147
13 531441
14 1594323
15 4782969
16 14348907
17 43046721
18 129140163
19 387420489
20 1162261467
21 3486784401
22 10460353203
23 31381059609
24 94143178827
25 282429536481
26 847288609443