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A378605 as a simple table

na(n)
11
22
32
43
52
64
72
85
96
107
112
128
132
149
1510
1611
172
1812
192
2013
2114
2215
232
2416
2517
2618
2719
2820
292
3021
312
3222
3311
3423
3519
3624
372
3825
3926
4027
412
4228
432
4429
4530
4631
472
4832
497
5033
5134
5235
532
5436
5526
5637
5738
5839
592
6040
612
6241
6342
6443
6544
6645
672
6846
6947
7048
712
7249
732
7429
7550
7651
7744
7852
792
8053
8129
8254
832
8455
8538
8635
8730
8856
892
9057
9134
9258
9359
9460
9561
9662
972
9863
9964
10065
1012
10266
1032
10467
10568

[1,2,2,3,2,4,2,5,6,7,2,8,2,9,10,11,2,12,2,13,14,
 15,2,16,17,18,19,20,2,21,2,22,11,23,19,24,2,25,26,
 27,2,28,2,29,30,31,2,32,7,33,34,35,2,36,26,37,38,
 39,2,40,2,41,42,43,44,45,2,46,47,48,2,49,2,29,50,
 51,44,52,2,53,29,54,2,55,38,35,30,56,2,57,34,58,
 59,60,61,62,2,63,64,65,2,66,2,67,68]