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A099520 as a simple table

na(n)
11
22
34
45
53
67
711
810
96
1012
118
1214
1322
1417
1525
1620
1728
1823
1913
2044
2116
2226
2318
2451
2521
2629
2749
2832
2924
3034
3156
3237
3327
3439
3563
3642
3730
3881
3933
4045
4135
4247
4379
4450
4538
4652
4740
4854
4990
5057
5143
5259
5397
549
5599
5666
5746
5868
5948
6070
61110
6273
63113
6476
65116
66144
67120
68148
69124
7083

[1,2,4,5,3,7,11,10,6,12,8,14,22,17,25,20,28,23,13,
 44,16,26,18,51,21,29,49,32,24,34,56,37,27,39,63,
 42,30,81,33,45,35,47,79,50,38,52,40,54,90,57,43,
 59,97,9,99,66,46,68,48,70,110,73,113,76,116,144,
 120,148,124,83]