A331892 - cp's OEIS frontend

A331892 Positive numbers k such that the negabinary expansion (A039724) of -k is palindromic.

n	a(n)
1	1
2	5
3	7
4	17
5	21
6	31
7	35
8	57
9	65
10	85
11	93
12	119
13	127
14	147
15	155
16	201
17	217
18	257
19	273
20	325
21	341
22	381
23	397
24	455
25	471
26	511
27	527
28	579
29	595
30	635
31	651
32	745
33	777
34	857
35	889
36	993
37	1025
38	1105
39	1137
40	1253
41	1285
42	1365
43	1397
44	1501
45	1533
46	1613
47	1645
48	1767
49	1799
50	1879
51	1911
52	2015

[1, 5, 7, 17, 21, 31, 35, 57, 65, 85, 93, 119, 127, 147, 155, 201, 217, 257, 273, 325, 341, 381, 397, 455, 471, 511, 527, 579, 595, 635, 651, 745, 777, 857, 889, 993, 1025, 1105, 1137, 1253, 1285, 1365, 1397, 1501, 1533, 1613, 1645, 1767, 1799, 1879, 1911, 2015]

cp's OEIS Frontend

A331892 Positive numbers k such that the negabinary expansion (A039724) of -k is palindromic.

Table of values

List of values