# Table of a(n), 0..25
# b72005.txt generated with jOEIS by Sean A. Irvine at 2024-08-26 23:39:05 
0 1
1 3
2 9
3 2889
4 2899999989
5 4899999987
6 19899999972
7 29898999693
8 49989958299
9 49999917897
10 99884394999
11 372797889885
12 1989767716659
13 2678052898989
14 17902896898419
15 137530987695297
16 189281899170567
17 368055404997498
18 14048104419899757
19 437893473401621955
20 218264275944702783
21 14838665324008700853
22 127434499121107399014
23 269221704991846032123
24 1426895023364321432481
25 112792233236308132340466