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A161915 as a simple table

na(n)
12
22
38
42
55
62
75
84
98
107
112
128
131
145
157
165
178
181
192
204
218
225
237
242
258
262
271
285
295
307
317
324
335
344
355
368
371
387
392
401
415
428
432
444
452
468
475
487
494
502
514
528
535
542
552
568
577
581
594
604
618
622
634
648
657
662
678
681
695
702
714
722
731
742
754
765
775
787
798
801
817
822
838
845
858
862
878
882
895
907
918
922
931
945
958
965
971
985
997
1008
1017
1022
1035
1042
1054

[2,2,8,2,5,2,5,4,8,7,2,8,1,5,7,5,8,1,2,4,8,5,7,2,
 8,2,1,5,5,7,7,4,5,4,5,8,1,7,2,1,5,8,2,4,2,8,5,7,4,
 2,4,8,5,2,2,8,7,1,4,4,8,2,4,8,7,2,8,1,5,2,4,2,1,2,
 4,5,5,7,8,1,7,2,8,5,8,2,8,2,5,7,8,2,1,5,8,5,1,5,7,
 8,7,2,5,2,4]