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A272304 as a simple table

na(n)
11
22
31
415
525
613
71
865
920
10100
1138
1254
138
1448
1540
1641
179
1883
19152
2019
2152
226
2316
2466
254
264
2769
2825
2928
307
3197
32174
334
3448
35127
3611
3740
3858
3948
4069
4145
4240
4334
44119
456
467
4792
4861
492
5040
51138
52105
53332
5428
5570
56322
5762
58231
5978
60339
61245
6266
6349
64439
65298

[1,2,1,15,25,13,1,65,20,100,38,54,8,48,40,41,9,83,
 152,19,52,6,16,66,4,4,69,25,28,7,97,174,4,48,127,
 11,40,58,48,69,45,40,34,119,6,7,92,61,2,40,138,
 105,332,28,70,322,62,231,78,339,245,66,49,439,298]