login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A286132 as a simple table

na(n)
00
10
20
30
40
51
60
70
8-1
90
100
11-1
120
130
140
15-1
160
170
181
19-1
201
211
221
230
240
250
261
270
281
291
30-1
311
32-1
33-1
34-1
35-1
360
370
380
392
40-2
41-1
42-1
431
441
45-1
46-2
470
48-1
49-1
500
511
520
531
540
552
56-1
570
580
59-1
602
610
620
630
642
65-1
660
670
681
690
702
711
721
730
740
752
761
770
78-1
79-1
800

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