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A257090 as a simple table

na(n)
10
22
32
45
52
64
72
87
95
104
112
127
132
144
154
1611
172
187
192
207
214
224
232
249
255
264
277
287
292
306
312
3213
334
344
354
3610
372
384
394
409
412
426
432
447
457
464
472
4813
495
507
514
527
532
549
554
569
574
584
592
609
612
624
637
6416
654
666
672
687
694
706
712
7212
732
744
757
767
774
786
792
8013
8111
824
832
849
854
864
874
889
892
909
914
927
934
944
954
9615
972
987
997
10010

[0,2,2,5,2,4,2,7,5,4,2,7,2,4,4,11,2,7,2,7,4,4,2,9,
 5,4,7,7,2,6,2,13,4,4,4,10,2,4,4,9,2,6,2,7,7,4,2,
 13,5,7,4,7,2,9,4,9,4,4,2,9,2,4,7,16,4,6,2,7,4,6,2,
 12,2,4,7,7,4,6,2,13,11,4,2,9,4,4,4,9,2,9,4,7,4,4,
 4,15,2,7,7,10]