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A284855 as a simple table

na(n)
11
22
31
43
53
61
74
86
94
101
115
1210
139
146
151
166
1715
1816
1918
208
211
227
2321
2425
2540
2627
2712
281
298
3028
3136
3275
3364
3454
3516
361
379
3836
3949
40126
41125
42160
4381
4424
451
4610
4745
4864
49196
50216
51375
52256
53162
5432
551
5611
5755
5881
59288
60343
61756
62625
63640
64243
6548
661

[1,2,1,3,3,1,4,6,4,1,5,10,9,6,1,6,15,16,18,8,1,7,
 21,25,40,27,12,1,8,28,36,75,64,54,16,1,9,36,49,
 126,125,160,81,24,1,10,45,64,196,216,375,256,162,
 32,1,11,55,81,288,343,756,625,640,243,48,1]