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A342921 as a simple table

na(n)
00
11
21
35
41
57
68
731
81
99
1010
1141
1212
1359
1471
15247
161
1713
1814
1961
2016
2187
22103
23371
2418
25113
26131
27493
28167
29719
30886
312927
321
3315
3416
3571
3618
37101
38119
39433
4020
41131
42151
43575
44191
45837
461028
473421
4824
49191
50215
51859
52263
531241
541504
555153
56311
571623
581934
596871
602556
6110117
6212673
6340361
641
6519
6620
6791
6822
69129

[0,1,1,5,1,7,8,31,1,9,10,41,12,59,71,247,1,13,14,
 61,16,87,103,371,18,113,131,493,167,719,886,2927,
 1,15,16,71,18,101,119,433,20,131,151,575,191,837,
 1028,3421,24,191,215,859,263,1241,1504,5153,311,
 1623,1934,6871,2556,10117,12673,40361,1,19,20,91,
 22,129]