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A305895 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
3323
3424
3525
3626
372
3827
3928
4029
412
4230
432
4431
4532
4633
472
4834
4935
5036
5137
5238
532
5439
5528
5640
5741
5842
592
6043
612
6244
6345
6446
6547
6648
672
6849
6950
7051
712
7252
732
7453
7554
7655
7747
7856
792
8057
8158
8259
832
8460
8541
8661
8762
8863
892
9064
9137
9265
9366
9467
9568
9669
972
9870
9971
10072
1012
10273
1032
10474
10575

[1,2,2,3,2,4,2,5,6,7,2,8,2,9,10,11,2,12,2,13,14,
 15,2,16,17,18,19,20,2,21,2,22,23,24,25,26,2,27,28,
 29,2,30,2,31,32,33,2,34,35,36,37,38,2,39,28,40,41,
 42,2,43,2,44,45,46,47,48,2,49,50,51,2,52,2,53,54,
 55,47,56,2,57,58,59,2,60,41,61,62,63,2,64,37,65,
 66,67,68,69,2,70,71,72,2,73,2,74,75]