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A063930 as a simple table

na(n)
13
24
310
45
512
621
76
814
924
1036
117
1216
1327
1440
1555
168
1718
1830
1944
2060
2178
229
2320
2433
2548
2665
2784
28105
2910
3022
3136
3252
3370
3490
35112
36136
3711
3824
3939
4056
4175
4296
43119
44144
45171
4612
4726
4842
4960
5080
51102
52126
53152
54180
55210
5613
5728
5845
5964
6085
61108
62133
63160
64189
65220

[3,4,10,5,12,21,6,14,24,36,7,16,27,40,55,8,18,30,
 44,60,78,9,20,33,48,65,84,105,10,22,36,52,70,90,
 112,136,11,24,39,56,75,96,119,144,171,12,26,42,60,
 80,102,126,152,180,210,13,28,45,64,85,108,133,160,
 189,220]