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A351807 as a simple table

na(n)
11
22
33
45
56
68
711
812
913
1015
1116
1218
1319
1421
1522
1623
1725
1826
1927
2028
2131
2232
2333
2436
2541
2642
2743
2845
2947
3048
3149
3251
3352
3453
3555
3661
3762
3863
3964
4066
4168
4271
4374
4476
4578
4682
4783
4884
4993
5094
5195
5296
5397
5498
5599
56111
57112
58113
59114
60115
61116
62118
63121
64122
65123

[1,2,3,5,6,8,11,12,13,15,16,18,19,21,22,23,25,26,
 27,28,31,32,33,36,41,42,43,45,47,48,49,51,52,53,
 55,61,62,63,64,66,68,71,74,76,78,82,83,84,93,94,
 95,96,97,98,99,111,112,113,114,115,116,118,121,
 122,123]