A280505 - cp's OEIS frontend

A280505 The palindromic kernel of n in base 2 (with carryless GF(2)[X] factorization): a(n) = A091255(n,A057889(n)).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	1
12	12
13	1
14	14
15	15
16	16
17	17
18	18
19	1
20	20
21	21
22	2
23	3
24	24
25	1
26	2
27	27
28	28
29	3
30	30
31	31
32	32
33	33
34	34
35	7
36	36
37	1
38	2
39	5
40	40
41	1
42	42
43	3
44	4
45	45
46	6
47	1
48	48
49	7
50	2
51	51
52	4
53	3
54	54
55	1
56	56
57	5
58	6
59	1
60	60
61	1
62	62
63	63
64	64
65	65
66	66
67	1
68	68
69	1
70	14
71	3
72	72
73	73
74	2
75	15
76	4
77	3
78	10
79	7
80	80
81	1
82	2
83	9
84	84
85	85
86	6
87	1
88	8
89	3
90	90
91	1
92	12
93	93
94	2
95	5
96	96
97	1
98	14
99	99
100	4
101	9
102	102
103	1
104	8
105	15
106	6

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 12, 1, 14, 15, 16, 17, 18, 1, 20, 21, 2, 3, 24, 1, 2, 27, 28, 3, 30, 31, 32, 33, 34, 7, 36, 1, 2, 5, 40, 1, 42, 3, 4, 45, 6, 1, 48, 7, 2, 51, 4, 3, 54, 1, 56, 5, 6, 1, 60, 1, 62, 63, 64, 65, 66, 1, 68, 1, 14, 3, 72, 73, 2, 15, 4, 3, 10, 7, 80, 1, 2, 9, 84, 85, 6, 1, 8, 3, 90, 1, 12, 93, 2, 5, 96, 1, 14, 99, 4, 9, 102, 1, 8, 15, 6]

cp's OEIS Frontend

A280505 The palindromic kernel of n in base 2 (with carryless GF(2)[X] factorization): a(n) = A091255(n,A057889(n)).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	1
12	12
13	1
14	14
15	15
16	16
17	17
18	18
19	1
20	20
21	21
22	2
23	3
24	24
25	1
26	2
27	27
28	28
29	3
30	30
31	31
32	32
33	33
34	34
35	7
36	36
37	1
38	2
39	5
40	40
41	1
42	42
43	3
44	4
45	45
46	6
47	1
48	48
49	7
50	2
51	51
52	4
53	3
54	54
55	1
56	56
57	5
58	6
59	1
60	60
61	1
62	62
63	63
64	64
65	65
66	66
67	1
68	68
69	1
70	14
71	3
72	72
73	73
74	2
75	15
76	4
77	3
78	10
79	7
80	80
81	1
82	2
83	9
84	84
85	85
86	6
87	1
88	8
89	3
90	90
91	1
92	12
93	93
94	2
95	5
96	96
97	1
98	14
99	99
100	4
101	9
102	102
103	1
104	8
105	15
106	6

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	1
12	12
13	1
14	14
15	15
16	16
17	17
18	18
19	1
20	20
21	21
22	2
23	3
24	24
25	1
26	2
27	27
28	28
29	3
30	30
31	31
32	32
33	33
34	34
35	7
36	36
37	1
38	2
39	5
40	40
41	1
42	42
43	3
44	4
45	45
46	6
47	1
48	48
49	7
50	2
51	51
52	4
53	3
54	54
55	1
56	56
57	5
58	6
59	1
60	60
61	1
62	62
63	63
64	64
65	65
66	66
67	1
68	68
69	1
70	14
71	3
72	72
73	73
74	2
75	15
76	4
77	3
78	10
79	7
80	80
81	1
82	2
83	9
84	84
85	85
86	6
87	1
88	8
89	3
90	90
91	1
92	12
93	93
94	2
95	5
96	96
97	1
98	14
99	99
100	4
101	9
102	102
103	1
104	8
105	15
106	6

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	1
12	12
13	1
14	14
15	15
16	16
17	17
18	18
19	1
20	20
21	21
22	2
23	3
24	24
25	1
26	2
27	27
28	28
29	3
30	30
31	31
32	32
33	33
34	34
35	7
36	36
37	1
38	2
39	5
40	40
41	1
42	42
43	3
44	4
45	45
46	6
47	1
48	48
49	7
50	2
51	51
52	4
53	3
54	54
55	1
56	56
57	5
58	6
59	1
60	60
61	1
62	62
63	63
64	64
65	65
66	66
67	1
68	68
69	1
70	14
71	3
72	72
73	73
74	2
75	15
76	4
77	3
78	10
79	7
80	80
81	1
82	2
83	9
84	84
85	85
86	6
87	1
88	8
89	3
90	90
91	1
92	12
93	93
94	2
95	5
96	96
97	1
98	14
99	99
100	4
101	9
102	102
103	1
104	8
105	15
106	6