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A053571 as a simple table

na(n)
10
20
30
40
50
62
70
82
92
108
110
1214
130
1416
1516
1616
170
1836
190
2038
2132
2244
230
2468
2520
2662
2740
2878
290
30136
310
3280
3382
34110
3578
36170
370
38138
39116
40190
410
42264
430
44192
45198
46204
470
48310
4966
50294
51196
52272
530
54398
55182
56358
57248
58328
590
60584
610
62372
63372
64372
65248
66658
670
68468

[0,0,0,0,0,2,0,2,2,8,0,14,0,16,16,16,0,36,0,38,32,
 44,0,68,20,62,40,78,0,136,0,80,82,110,78,170,0,
 138,116,190,0,264,0,192,198,204,0,310,66,294,196,
 272,0,398,182,358,248,328,0,584,0,372,372,372,248,
 658,0,468]