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A325768 as a simple table

na(n)
01
11
21
32
42
53
63
75
85
98
107
1111
1212
1315
1415
1523
1622
1729
1832
1940
2042
2155
2256
2371
2475
2592
26100
27124
28128
29152
30167
31198
32212
33255
34269
35315
36343
37392
38428
39501
40529
41615
42665
43757
44812
45937
461002
471142
481238
491385
501490
511701
521808
532038
542200
552476

[1,1,1,2,2,3,3,5,5,8,7,11,12,15,15,23,22,29,32,40,
 42,55,56,71,75,92,100,124,128,152,167,198,212,255,
 269,315,343,392,428,501,529,615,665,757,812,937,
 1002,1142,1238,1385,1490,1701,1808,2038,2200,2476]