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A284115 as a simple table

na(n)
11
23
33
44
59
64
77
812
912
107
1111
1221
1316
1421
1511
1618
1733
1828
1928
2033
2118
2229
2354
2444
2549
2644
2754
2829
2947
3087
3172
3277
3377
3472
3587
3647
3776
38141
39116
40126
41121
42126
43116
44141
4576
46123
47228
48188
49203
50198
51198
52203
53188
54228
55123
56199
57369
58304
59329
60319
61324
62319
63329
64304
65369
66199

[1,3,3,4,9,4,7,12,12,7,11,21,16,21,11,18,33,28,28,
 33,18,29,54,44,49,44,54,29,47,87,72,77,77,72,87,
 47,76,141,116,126,121,126,116,141,76,123,228,188,
 203,198,198,203,188,228,123,199,369,304,329,319,
 324,319,329,304,369,199]