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A236673 as a simple table

na(n)
139
245
347
448
553
657
760
861
962
1063
1164
1265
1367
1469
1570
1671
1772
1873
1974
2076
2177
2278
2379
2480
2582
2683
2785
2886
2987
3088
3189
3290
3392
3493
3594
3695
3796
3897
3998
4099
41102
42103
43105
44107
45108
46109
47110
48111
49112
50113
51114
52115
53116
54117
55118
56119
57120
58121
59122
60123

[39,45,47,48,53,57,60,61,62,63,64,65,67,69,70,71,
 72,73,74,76,77,78,79,80,82,83,85,86,87,88,89,90,
 92,93,94,95,96,97,98,99,102,103,105,107,108,109,
 110,111,112,113,114,115,116,117,118,119,120,121,
 122,123]