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A026401 as a simple table

na(n)
11
22
33
45
57
68
711
815
916
1021
1124
1229
1330
1437
1545
1649
1750
1859
1964
2074
2176
2287
2399
24100
25110
26117
27128
28130
29133
30157
31176
32183
33184
34201
35206
36208
37213
38231
39232
40233
41302
42304
43339
44341
45342
46369
47378
48379
49380
50409
51419
52420
53450
54499
55500
56501
57502
58545
59595
60596

[1,2,3,5,7,8,11,15,16,21,24,29,30,37,45,49,50,59,
 64,74,76,87,99,100,110,117,128,130,133,157,176,
 183,184,201,206,208,213,231,232,233,302,304,339,
 341,342,369,378,379,380,409,419,420,450,499,500,
 501,502,545,595,596]