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A217503 as a simple table

na(n)
11
22
32
42
52
610
78
810
98
104
112
1210
134
1420
1518
1610
172
1820
1958
208
2140
222
2340
2420
2510
2690
272
2820
2910
30116
312
328
3320
3410
352
3610
3720
3826
394
40146
418
4234
4310
4440
4534
4640
472
4820
492
50160
5150
5210
53180
542
55180
5690
5758
5840
59130
6016
61116
62194
6350
64136
6574
6634
6752
6840

[1,2,2,2,2,10,8,10,8,4,2,10,4,20,18,10,2,20,58,8,
 40,2,40,20,10,90,2,20,10,116,2,8,20,10,2,10,20,26,
 4,146,8,34,10,40,34,40,2,20,2,160,50,10,180,2,180,
 90,58,40,130,16,116,194,50,136,74,34,52,40]