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A081564 as a simple table

na(n)
11
25
38
40
59
66
70
83
98
101
117
121
135
140
157
160
178
186
196
208
215
223
232
245
258
260
276
285
293
304
318
328
335
349
355
360
375
380
390
403
418
427
434
442
451
463
474
486
490
503
517
525
532
547
551
560
579
582
590
605
612
625
639
642
659
664
679
689
693
707
718
723
738
748
759
766
770
786
799
804
810
823
836
848
853
865
872
887
895
908
919
921
932
945
954
966
975
980
990
1001
1017
1026
1030
1048
1053

[1,5,8,0,9,6,0,3,8,1,7,1,5,0,7,0,8,6,6,8,5,3,2,5,
 8,0,6,5,3,4,8,8,5,9,5,0,5,0,0,3,8,7,4,2,1,3,4,6,0,
 3,7,5,2,7,1,0,9,2,0,5,2,5,9,2,9,4,9,9,3,7,8,3,8,8,
 9,6,0,6,9,4,0,3,6,8,3,5,2,7,5,8,9,1,2,5,4,6,5,0,0,
 1,7,6,0,8,3]