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A269853 as a simple table

na(n)
11
22
33
44
55
66
77
88
911
1010
119
1212
1315
1414
1519
1616
1713
1822
1931
2020
2127
2218
2321
2424
2563
2630
2723
2828
2917
3038
3143
3232
3335
3426
3529
3644
3739
3862
3987
4040
4137
4254
4379
4436
4575
4642
4725
4848
49159
50126
51127
5260
5361
5446
5551
5656
5755
5834
5953
6076
61123
6286
63107
6464
6541
6670
6771
6852
69247
7058
71125
7288
73143
7478
75251
76124
7745
78174
7959
8080
81287
8274
8333

[1,2,3,4,5,6,7,8,11,10,9,12,15,14,19,16,13,22,31,
 20,27,18,21,24,63,30,23,28,17,38,43,32,35,26,29,
 44,39,62,87,40,37,54,79,36,75,42,25,48,159,126,
 127,60,61,46,51,56,55,34,53,76,123,86,107,64,41,
 70,71,52,247,58,125,88,143,78,251,124,45,174,59,
 80,287,74,33]