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A298603 as a simple table

na(n)
01
11
21
32
42
53
64
75
86
97
109
1111
1213
1316
1419
1522
1626
1731
1836
1942
2049
2156
2265
2375
2486
2598
26112
27127
28144
29164
30185
31209
32235
33264
34297
35332
36372
37416
38463
39516
40574
41638
42708
43785
44869
45960
461061
471171
481291
491421
501563
511718
521886
532070
542269
552484
562718
572972
583247
593545
603868
614216
624592

[1,1,1,2,2,3,4,5,6,7,9,11,13,16,19,22,26,31,36,42,
 49,56,65,75,86,98,112,127,144,164,185,209,235,264,
 297,332,372,416,463,516,574,638,708,785,869,960,
 1061,1171,1291,1421,1563,1718,1886,2070,2269,2484,
 2718,2972,3247,3545,3868,4216,4592]