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A359905 as a simple table

na(n)
12
23
34
45
57
68
79
810
911
1013
1116
1217
1319
1421
1522
1623
1725
1827
1929
2030
2131
2232
2334
2437
2539
2641
2743
2846
2947
3049
3153
3255
3357
3459
3561
3662
3764
3867
3971
4073
4178
4279
4381
4482
4583
4685
4787
4888
4989
5091
5194
5297
53100
54101
55103
56105
57107
58109
59110
60111
61113
62115
63118
64121

[2,3,4,5,7,8,9,10,11,13,16,17,19,21,22,23,25,27,
 29,30,31,32,34,37,39,41,43,46,47,49,53,55,57,59,
 61,62,64,67,71,73,78,79,81,82,83,85,87,88,89,91,
 94,97,100,101,103,105,107,109,110,111,113,115,118,
 121]