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”).

A229653 as a simple table

na(n)
00
10
21
30
41
5-2
61
7-1
82
90
101
11-4
121
13-3
146
15-2
163
17-5
181
19-2
205
21-1
223
23-5
242
25-2
263
270
281
29-6
301
31-5
3210
33-4
345
35-9
361
37-4
3813
39-3
409
41-17
426
43-8
4413
45-2
465
47-13
483
49-8
5014
51-5
526
53-9
541
55-3
5610
57-2
587
59-13
605
61-6
6210
63-1
644
65-12
663
67-8
6815
69-5
707
71-11

[0,0,1,0,1,-2,1,-1,2,0,1,-4,1,-3,6,-2,3,-5,1,-2,5,
 -1,3,-5,2,-2,3,0,1,-6,1,-5,10,-4,5,-9,1,-4,13,-3,
 9,-17,6,-8,13,-2,5,-13,3,-8,14,-5,6,-9,1,-3,10,-2,
 7,-13,5,-6,10,-1,4,-12,3,-8,15,-5,7,-11]