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A241155 as a simple table

na(n)
11
21
31
41
51
61
76
86
96
106
116
126
1311
1411
1511
1611
1711
1816
1911
2016
2116
2216
2321
2416
2521
2616
2721
2826
2921
3026
3121
3226
3326
3426
3531
3626
3731
3831
3931
4031
4131
4236
4336
4436
4536
4636
4736
4836
4941
5041
5141
5241
5341
5446
5541
5646
5746
5846
5951
6046
6151
6246
6351
6456
6551
6656
6751
6856
6956
7056
7161
7256
7361
7461
7561
7661
7761
7866
7966
8066
8166
8266

[1,1,1,1,1,1,6,6,6,6,6,6,11,11,11,11,11,16,11,16,
 16,16,21,16,21,16,21,26,21,26,21,26,26,26,31,26,
 31,31,31,31,31,36,36,36,36,36,36,36,41,41,41,41,
 41,46,41,46,46,46,51,46,51,46,51,56,51,56,51,56,
 56,56,61,56,61,61,61,61,61,66,66,66,66,66]