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A209038 as a simple table

na(n)
01
11
22
33
45
57
611
715
87
98
1012
1114
129
1310
1413
1517
1611
1712
1816
1918
2013
2115
2218
2321
2416
2517
2621
2724
2818
2920
3024
3127
3221
3323
3427
3530
3624
3726
3830
3934
4027
4129
4234
4337
4430
4533
4637
4741
4834
4936
5041
5145
5237
5340
5445
5549
5641
5744
5849
5953
6045
6148
6253
6358
6449
6552
6658

[1,1,2,3,5,7,11,15,7,8,12,14,9,10,13,17,11,12,16,
 18,13,15,18,21,16,17,21,24,18,20,24,27,21,23,27,
 30,24,26,30,34,27,29,34,37,30,33,37,41,34,36,41,
 45,37,40,45,49,41,44,49,53,45,48,53,58,49,52,58]