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A071610 as a simple table

na(n)
11
22
33
43
54
66
77
89
910
1011
1113
1214
1317
1418
1519
1622
1725
1826
1927
2029
2130
2231
2334
2434
2534
2636
2737
2841
2943
3044
3147
3252
3355
3456
3559
3659
3760
3866
3966
4070
4174
4275
4380
4486
4589
4690
4791
4894
49100
50103
51104
52109
53115
54115
55119
56125
57134
58141
59146
60153
61153
62157
63168
64171

[1,2,3,3,4,6,7,9,10,11,13,14,17,18,19,22,25,26,27,
 29,30,31,34,34,34,36,37,41,43,44,47,52,55,56,59,
 59,60,66,66,70,74,75,80,86,89,90,91,94,100,103,
 104,109,115,115,119,125,134,141,146,153,153,157,
 168,171]