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A217253 as a simple table

na(n)
11
21
32
47
518
64
78
82
92
104
1112
1236
1372
1416
1572
1614
1728
184
198
208
2148
2224
2348
248
2518
2636
274
288
2924
3096
31328
3218
3336
34164
35472
364
378
3824
3980
40144
41288
42224
43560
44216
4572
46144
47432
4856
498
5052
51232
5272
53144
548
5516
5616
5732
5848
5996
60256
61512
62656
6332
6420
6540
66120

[1,1,2,7,18,4,8,2,2,4,12,36,72,16,72,14,28,4,8,8,
 48,24,48,8,18,36,4,8,24,96,328,18,36,164,472,4,8,
 24,80,144,288,224,560,216,72,144,432,56,8,52,232,
 72,144,8,16,16,32,48,96,256,512,656,32,20,40,120]