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A358679 as a simple table

na(n)
11
20
3-1
40
5-1
60
7-1
80
90
100
11-1
120
13-1
140
152
160
17-1
180
19-1
200
212
220
23-1
240
250
260
270
280
29-1
300
31-1
320
332
340
352
360
37-1
380
392
400
41-1
420
43-1
440
45-1
460
47-1
480
490
500
512
520
53-1
540
552
560
572
580
59-1
600
61-1
620
63-1
640
652
660
67-1
680
692
700
71-1
720
73-1
740
75-1
760
772
780
79-1
800
810
820
83-1
840
852
860
872
880
89-1
900
912
920
932
940
952
960
97-1
980
99-1
1000
101-1
1020
103-1
1040
105-6

[1,0,-1,0,-1,0,-1,0,0,0,-1,0,-1,0,2,0,-1,0,-1,0,2,
 0,-1,0,0,0,0,0,-1,0,-1,0,2,0,2,0,-1,0,2,0,-1,0,-1,
 0,-1,0,-1,0,0,0,2,0,-1,0,2,0,2,0,-1,0,-1,0,-1,0,2,
 0,-1,0,2,0,-1,0,-1,0,-1,0,2,0,-1,0,0,0,-1,0,2,0,2,
 0,-1,0,2,0,2,0,2,0,-1,0,-1,0,-1,0,-1,0,-6]