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A254373 as a simple table

na(n)
11
25
34
47
55
67
74
85
91
101
115
124
137
145
157
164
175
181
191
205
214
227
235
247
254
265
271
281
295
304
317
325
337
344
355
361
371
385
394
407
415
427
434
445
451
461
475
484
497
505
517
524
535
541
551
565
574
587
595
607
614
625
631
641
655
664
677
685
697
704
715
721
731
745
754
767
775
787
794
805
811
821
835
844
857
865

[1,5,4,7,5,7,4,5,1,1,5,4,7,5,7,4,5,1,1,5,4,7,5,7,
 4,5,1,1,5,4,7,5,7,4,5,1,1,5,4,7,5,7,4,5,1,1,5,4,7,
 5,7,4,5,1,1,5,4,7,5,7,4,5,1,1,5,4,7,5,7,4,5,1,1,5,
 4,7,5,7,4,5,1,1,5,4,7,5]