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A375339 as a simple table

na(n)
10
20
30
42
50
60
70
83
92
100
110
122
130
140
150
164
170
182
190
202
210
220
230
243
252
260
273
282
290
300
310
325
330
340
350
360
370
380
390
403
410
420
430
442
452
460
470
484
492
502
510
522
530
543
550
563
570
580
590
602
610
620
632
646
650
660
670
682
690
700
710
720
730
740
752
762
770
780
790
804
814
820
830
842
850
860
870
883
890
902
910
922
930
940
950
965
970
982
992
1000
1010
1020
1030
1043
1050

[0,0,0,2,0,0,0,3,2,0,0,2,0,0,0,4,0,2,0,2,0,0,0,3,
 2,0,3,2,0,0,0,5,0,0,0,0,0,0,0,3,0,0,0,2,2,0,0,4,2,
 2,0,2,0,3,0,3,0,0,0,2,0,0,2,6,0,0,0,2,0,0,0,0,0,0,
 2,2,0,0,0,4,4,0,0,2,0,0,0,3,0,2,0,2,0,0,0,5,0,2,2,
 0,0,0,0,3,0]