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A224813 as a simple table

na(n)
01
11
21
31
41
51
61
71
81
91
101
111
121
132
144
156
169
1712
1816
1920
2025
2130
2236
2342
2449
2556
2664
2780
28100
29130
30169
31221
32289
33374
34484
35616
36784
37980
381225
391505
401849
412279
422809
433498
444356
455478
466889
478715
4811025
4913965
5017689
5122344
5228224
5335448
5444521
5555704
5669696
5787120
58108900
59136290
60170569
61213934
62268324
63337218
64423801
65533169
66670761
67843570

[1,1,1,1,1,1,1,1,1,1,1,1,1,2,4,6,9,12,16,20,25,30,
 36,42,49,56,64,80,100,130,169,221,289,374,484,616,
 784,980,1225,1505,1849,2279,2809,3498,4356,5478,
 6889,8715,11025,13965,17689,22344,28224,35448,
 44521,55704,69696,87120,108900,136290,170569,
 213934,268324,337218,423801,533169,670761,843570]