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A046930 as a simple table

na(n)
11
21
32
44
54
64
74
84
98
106
116
128
134
144
158
1610
176
186
198
204
216
228
238
2412
2510
264
274
284
294
3016
3116
328
336
3410
3510
366
3710
388
398
4010
416
4210
4310
444
454
4612
4722
4814
494
504
518
526
5310
5414
5510
5610
576
586
598
604
6110
6222
6316
644
654
6616
6718
6814
6910
704
718
7212
7312
7410
758
768
7712
7810
7910
8016
8110
8210
8310
846
858
868

[1,1,2,4,4,4,4,4,8,6,6,8,4,4,8,10,6,6,8,4,6,8,8,
 12,10,4,4,4,4,16,16,8,6,10,10,6,10,8,8,10,6,10,10,
 4,4,12,22,14,4,4,8,6,10,14,10,10,6,6,8,4,10,22,16,
 4,4,16,18,14,10,4,8,12,12,10,8,8,12,10,10,16,10,
 10,10,6,8,8]