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A081422 as a simple table

na(n)
01
11
21
31
42
53
61
73
86
910
101
114
129
1316
1425
151
165
1712
1822
1935
2051
211
226
2315
2428
2545
2666
2791
281
297
3018
3134
3255
3381
34112
35148
361
378
3821
3940
4065
4196
42133
43176
44225
451
469
4724
4846
4975
50111
51154
52204
53261
54325
551
5610
5727
5852
5985
60126
61175
62232
63297
64370
65451

[1,1,1,1,2,3,1,3,6,10,1,4,9,16,25,1,5,12,22,35,51,
 1,6,15,28,45,66,91,1,7,18,34,55,81,112,148,1,8,21,
 40,65,96,133,176,225,1,9,24,46,75,111,154,204,261,
 325,1,10,27,52,85,126,175,232,297,370,451]