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A188190 as a simple table

na(n)
12
23
34
47
58
611
712
815
916
1019
1120
1221
1324
1425
1528
1629
1732
1833
1936
2037
2138
2241
2342
2445
2546
2649
2750
2853
2954
3055
3158
3259
3362
3463
3566
3667
3770
3871
3972
4075
4176
4279
4380
4483
4584
4687
4788
4891
4992
5093
5196
5297
53100
54101
55104
56105
57108
58109
59110
60113
61114
62117
63118
64121
65122
66125
67126
68127
69130
70131
71134
72135
73138
74139
75142

[2,3,4,7,8,11,12,15,16,19,20,21,24,25,28,29,32,33,
 36,37,38,41,42,45,46,49,50,53,54,55,58,59,62,63,
 66,67,70,71,72,75,76,79,80,83,84,87,88,91,92,93,
 96,97,100,101,104,105,108,109,110,113,114,117,118,
 121,122,125,126,127,130,131,134,135,138,139,142]