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A245676 as a simple table

na(n)
11
23
32
46
53
67
75
811
95
1010
117
1214
137
1416
1511
1620
179
1817
1913
2022
2112
2225
2318
2427
2514
2624
2720
2831
2918
3036
3126
3237
3319
3434
3528
3638
3724
3845
3934
4047
4126
4241
4336
4449
4535
4661
4744
4854
4932
5054
5145
5256
5340
5471
5556
5663
5740
5866
5956
6072
6149
6286
6366
6476
6551
6674
6767
6877

[1,3,2,6,3,7,5,11,5,10,7,14,7,16,11,20,9,17,13,22,
 12,25,18,27,14,24,20,31,18,36,26,37,19,34,28,38,
 24,45,34,47,26,41,36,49,35,61,44,54,32,54,45,56,
 40,71,56,63,40,66,56,72,49,86,66,76,51,74,67,77]