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A169978 as a simple table

na(n)
11
25
31
44
55
60
76
89
92
102
115
120
131
145
151
164
175
180
196
201
215
222
231
241
258
260
276
289
292
302
315
320
332
346
355
361
378
381
395
400
411
429
439
442
454
460
471
484
499
501
514
525
530
542
550
562
573
581
595
600
612
620
632
643
651
665
670
686
699
702
712
725
730
742
756
765
771
788
791
805
810

[1,5,1,4,5,0,6,9,2,2,5,0,1,5,1,4,5,0,6,1,5,2,1,1,
 8,0,6,9,2,2,5,0,2,6,5,1,8,1,5,0,1,9,9,2,4,0,1,4,9,
 1,4,5,0,2,0,2,3,1,5,0,2,0,2,3,1,5,0,6,9,2,2,5,0,2,
 6,5,1,8,1,5,0]