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A300280 as a simple table

na(n)
01
10
21
30
43
51
60
75
810
91
100
117
1257
1321
141
150
169
17252
18246
1936
201
210
2211
23969
242158
25710
2655
271
280
2913
303414
3115927
3210260
331635
3478
351
360
3715
3811329
39104883
40122125
4135085
423255
43105
441
450
4617
4735992
48637252
491273192
50611130
5196992
525852
53136
541
550
5619
57110625
583647268
5912057412
609199386
612321004
62230972
639756
64171
651
660
6721
68331298
6919935477
70106181320
71124315310
7247518716
737261394
74492408
7515345
76210
771
780
7923
80971609
81105054633
82883422885
831546241270
84865414802
85193797618
8619669302
87963795
8823045
89253
901

[1,0,1,0,3,1,0,5,10,1,0,7,57,21,1,0,9,252,246,36,
 1,0,11,969,2158,710,55,1,0,13,3414,15927,10260,
 1635,78,1,0,15,11329,104883,122125,35085,3255,105,
 1,0,17,35992,637252,1273192,611130,96992,5852,136,
 1,0,19,110625,3647268,12057412,9199386,2321004,
 230972,9756,171,1,0,21,331298,19935477,106181320,
 124315310,47518716,7261394,492408,15345,210,1,0,
 23,971609,105054633,883422885,1546241270,
 865414802,193797618,19669302,963795,23045,253,1]