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A153090 as a simple table

na(n)
11
21
31
41
53
61
71
814
95
105
115
121
137
146
155
167
1712
181
195
201
216
2229
2323
2420
258
266
276
289
292
3010
3118
3219
3313
3457
351
361
379
3810
398
405
418
428
4326
445
455
466
4739
4841
496
509
5150
526
5332
546
554
568
572
5879
5928
6023
6133
6278
6331
6435
6519
6632
6746
687
696
70116
7139
727
7320
746
7535
768

[1,1,1,1,3,1,1,14,5,5,5,1,7,6,5,7,12,1,5,1,6,29,
 23,20,8,6,6,9,2,10,18,19,13,57,1,1,9,10,8,5,8,8,
 26,5,5,6,39,41,6,9,50,6,32,6,4,8,2,79,28,23,33,78,
 31,35,19,32,46,7,6,116,39,7,20,6,35,8]