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A316648 as a simple table

na(n)
10
21
31
41
53
61
72
811
911
102
113
1210
1315
1410
153
165
1751
1833
1933
2051
215
228
23165
24117
2542
26117
27165
288
2913
30306
31247
32277
33277
34247
35306
3613
3721
38993
39599
40954
413988
42954
43599
44993
4521
4634
472867
481757
492432
5013869
5113869
522432
531757
542867
5534
5655
576818
584241
5910541
6054941

[0,1,1,1,3,1,2,11,11,2,3,10,15,10,3,5,51,33,33,51,
 5,8,165,117,42,117,165,8,13,306,247,277,277,247,
 306,13,21,993,599,954,3988,954,599,993,21,34,2867,
 1757,2432,13869,13869,2432,1757,2867,34,55,6818,
 4241,10541,54941]