A331891 - cp's OEIS frontend

A331891 Negabinary palindromes: nonnegative numbers whose negabinary expansion (A039724) is palindromic.

n	a(n)
1	0
2	1
3	3
4	5
5	7
6	11
7	17
8	21
9	23
10	31
11	43
12	51
13	57
14	65
15	77
16	85
17	87
18	103
19	127
20	143
21	155
22	171
23	195
24	211
25	217
26	233
27	257
28	273
29	285
30	301
31	325
32	341
33	343
34	375
35	423
36	455
37	479
38	511
39	559
40	591
41	603
42	635
43	683
44	715
45	739
46	771
47	819
48	851
49	857
50	889
51	937
52	969
53	993
54	1025
55	1073
56	1105
57	1117

[0, 1, 3, 5, 7, 11, 17, 21, 23, 31, 43, 51, 57, 65, 77, 85, 87, 103, 127, 143, 155, 171, 195, 211, 217, 233, 257, 273, 285, 301, 325, 341, 343, 375, 423, 455, 479, 511, 559, 591, 603, 635, 683, 715, 739, 771, 819, 851, 857, 889, 937, 969, 993, 1025, 1073, 1105, 1117]

cp's OEIS Frontend

A331891 Negabinary palindromes: nonnegative numbers whose negabinary expansion (A039724) is palindromic.

Table of values

List of values