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A177431 as a simple table

na(n)
11
23
34
45
56
612
713
815
922
1028
1132
1234
1338
1439
1551
1655
1767
1872
1975
2080
2188
2296
23114
24126
25131
26140
27157
28159
29173
30187
31216
32217
33224
34235
35237
36250
37258
38263
39269
40280
41286
42306
43343
44346
45348
46388
47422
48430
49454
50497
51506
52512
53529
54531
55533
56545
57555
58577

[1,3,4,5,6,12,13,15,22,28,32,34,38,39,51,55,67,72,
 75,80,88,96,114,126,131,140,157,159,173,187,216,
 217,224,235,237,250,258,263,269,280,286,306,343,
 346,348,388,422,430,454,497,506,512,529,531,533,
 545,555,577]