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A318885 as a simple table

na(n)
11
22
32
44
52
66
72
88
94
1014
112
1212
132
1426
1510
1616
172
1818
192
2028
2122
2258
232
2424
254
2674
278
2852
292
3042
312
3232
3346
34106
3510
3636
372
38122
3962
4056
412
4278
432
44116
4520
46158
472
4848
494
5098
5194
52148
532
5454
5534
56104
57118
58214
592
6084
612
62226
6344
6464
6546
66174
672
68212
69146
70182
712
7272
732
74302
7550
76244
7722
78222
792
80112
8116
82346
832
84156
8582
86362
87206
88232
892

[1,2,2,4,2,6,2,8,4,14,2,12,2,26,10,16,2,18,2,28,
 22,58,2,24,4,74,8,52,2,42,2,32,46,106,10,36,2,122,
 62,56,2,78,2,116,20,158,2,48,4,98,94,148,2,54,34,
 104,118,214,2,84,2,226,44,64,46,174,2,212,146,182,
 2,72,2,302,50,244,22,222,2,112,16,346,2,156,82,
 362,206,232,2]