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A103928 as a simple table

na(n)
01
12
25
310
420
536
665
7110
8185
9300
10480
11749
121157
131752
142627
153882
165683
178221
1811796
1916756
2023627
2133036
2245881
2363257
2486689
25118036
26159837
27215211
28288314
29384275
30509829
31673270
32885361
331159357
341512235
351964897
362543864
373281686

[1,2,5,10,20,36,65,110,185,300,480,749,1157,1752,
 2627,3882,5683,8221,11796,16756,23627,33036,45881,
 63257,86689,118036,159837,215211,288314,384275,
 509829,673270,885361,1159357,1512235,1964897,
 2543864,3281686]