A245820 - cp's OEIS frontend

A245820 Permutation of natural numbers induced when A245704 is restricted to {1} and binary codes for polynomials reducible over GF(2): a(1) = 1, a(n) = A062298(A245704(A091242(n-1))).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	9
8	6
9	10
10	13
11	16
12	8
13	11
14	14
15	17
16	22
17	26
18	15
19	19
20	20
21	23
22	27
23	34
24	39
25	25
26	12
27	29
28	31
29	35
30	40
31	50
32	24
33	56
34	37
35	21
36	43
37	46
38	38
39	51
40	57
41	70
42	48
43	36
44	78
45	53
46	33
47	61
48	18
49	65
50	55
51	71
52	79
53	95
54	67
55	52
56	30
57	106
58	75
59	49
60	42
61	85
62	54
63	28
64	89
65	77
66	96
67	107
68	74
69	126
70	92
71	73
72	45
73	141
74	98
75	101
76	69
77	59
78	116
79	76
80	41
81	120
82	105

[1, 2, 3, 4, 5, 7, 9, 6, 10, 13, 16, 8, 11, 14, 17, 22, 26, 15, 19, 20, 23, 27, 34, 39, 25, 12, 29, 31, 35, 40, 50, 24, 56, 37, 21, 43, 46, 38, 51, 57, 70, 48, 36, 78, 53, 33, 61, 18, 65, 55, 71, 79, 95, 67, 52, 30, 106, 75, 49, 42, 85, 54, 28, 89, 77, 96, 107, 74, 126, 92, 73, 45, 141, 98, 101, 69, 59, 116, 76, 41, 120, 105]

cp's OEIS Frontend

A245820 Permutation of natural numbers induced when A245704 is restricted to {1} and binary codes for polynomials reducible over GF(2): a(1) = 1, a(n) = A062298(A245704(A091242(n-1))).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	9
8	6
9	10
10	13
11	16
12	8
13	11
14	14
15	17
16	22
17	26
18	15
19	19
20	20
21	23
22	27
23	34
24	39
25	25
26	12
27	29
28	31
29	35
30	40
31	50
32	24
33	56
34	37
35	21
36	43
37	46
38	38
39	51
40	57
41	70
42	48
43	36
44	78
45	53
46	33
47	61
48	18
49	65
50	55
51	71
52	79
53	95
54	67
55	52
56	30
57	106
58	75
59	49
60	42
61	85
62	54
63	28
64	89
65	77
66	96
67	107
68	74
69	126
70	92
71	73
72	45
73	141
74	98
75	101
76	69
77	59
78	116
79	76
80	41
81	120
82	105

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	9
8	6
9	10
10	13
11	16
12	8
13	11
14	14
15	17
16	22
17	26
18	15
19	19
20	20
21	23
22	27
23	34
24	39
25	25
26	12
27	29
28	31
29	35
30	40
31	50
32	24
33	56
34	37
35	21
36	43
37	46
38	38
39	51
40	57
41	70
42	48
43	36
44	78
45	53
46	33
47	61
48	18
49	65
50	55
51	71
52	79
53	95
54	67
55	52
56	30
57	106
58	75
59	49
60	42
61	85
62	54
63	28
64	89
65	77
66	96
67	107
68	74
69	126
70	92
71	73
72	45
73	141
74	98
75	101
76	69
77	59
78	116
79	76
80	41
81	120
82	105

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	9
8	6
9	10
10	13
11	16
12	8
13	11
14	14
15	17
16	22
17	26
18	15
19	19
20	20
21	23
22	27
23	34
24	39
25	25
26	12
27	29
28	31
29	35
30	40
31	50
32	24
33	56
34	37
35	21
36	43
37	46
38	38
39	51
40	57
41	70
42	48
43	36
44	78
45	53
46	33
47	61
48	18
49	65
50	55
51	71
52	79
53	95
54	67
55	52
56	30
57	106
58	75
59	49
60	42
61	85
62	54
63	28
64	89
65	77
66	96
67	107
68	74
69	126
70	92
71	73
72	45
73	141
74	98
75	101
76	69
77	59
78	116
79	76
80	41
81	120
82	105