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A222760 as a simple table

na(n)
12
25
33
42
55
63
73
85
93
103
115
123
133
145
153
163
175
183
193
205
213
223
235
243
253
265
275
285
295
305
315
325
335
345
355
365
375
385
395
405
415
425
435
445
455
465
475
485
495
505
515
525
535
545
555
565
575
585
595
605
615
625
635
645
655
665
675
685
695
705
715
725
735
745
755
765
775
785
795
805
815
825
835
845
855
865
875

[2,5,3,2,5,3,3,5,3,3,5,3,3,5,3,3,5,3,3,5,3,3,5,3,
 3,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
 5,5,5,5,5,5,5,5,5,5,5,5,5]