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A128164 as a simple table

na(n)
23
33
40
53
63
75
83
90
1019
1117
123
135
143
153
160
173
1825667
1919
203
213
225
235
243
250
267
273
285
295
305
317
320
333
3413
35313
360
3713
383
39349
405
413
421319
435
445
4519
467
47127
4819
490
503
514229
52103
5311
543
5517
567
573
5841
593
607
617
623
635
640
6519
663
6719
685
693
7029
713
727
735
745
753
7641
773
783
795
803
810
8223
835
8417
855
8611
877
8861
893
903

[3,3,0,3,3,5,3,0,19,17,3,5,3,3,0,3,25667,19,3,3,5,
 5,3,0,7,3,5,5,5,7,0,3,13,313,0,13,3,349,5,3,1319,
 5,5,19,7,127,19,0,3,4229,103,11,3,17,7,3,41,3,7,7,
 3,5,0,19,3,19,5,3,29,3,7,5,5,3,41,3,3,5,3,0,23,5,
 17,5,11,7,61,3,3]