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A035231 as a simple table

na(n)
11
22
34
45
58
69
710
811
916
1018
1119
1220
1322
1423
1525
1631
1732
1836
1937
2038
2140
2241
2343
2444
2545
2646
2747
2849
2950
3053
3155
3261
3362
3464
3567
3671
3772
3873
3974
4076
4180
4281
4382
4483
4586
4688
4790
4892
4994
5095
5198
5299
53100
54106
55107
56109
57110
58115
59121
60122
61124
62125
63127
64128

[1,2,4,5,8,9,10,11,16,18,19,20,22,23,25,31,32,36,
 37,38,40,41,43,44,45,46,47,49,50,53,55,61,62,64,
 67,71,72,73,74,76,80,81,82,83,86,88,90,92,94,95,
 98,99,100,106,107,109,110,115,121,122,124,125,127,
 128]