A245813 - cp's OEIS frontend

A245813 Permutation of natural numbers induced when A091205 is restricted to {1} and binary codes for polynomials reducible over GF(2): a(1) = 1, a(n) = A062298(A091205(A091242(n-1))).

n	a(n)
1	1
2	2
3	5
4	3
5	4
6	9
7	11
8	7
9	6
10	18
11	10
12	59
13	20
14	25
15	16
16	8
17	50
18	15
19	32
20	31
21	12
22	13
23	38
24	21
25	41
26	125
27	85
28	43
29	17
30	45
31	52
32	35
33	22
34	19
35	103
36	105
37	33
38	24
39	14
40	190
41	68
42	27
43	66
44	28
45	161
46	29
47	80
48	26
49	54
50	46
51	177
52	84
53	258
54	34
55	180
56	64
57	90
58	70
59	507
60	37
61	196
62	96
63	39
64	110
65	430
66	92
67	78
68	75
69	600
70	48
71	40
72	82
73	213
74	218
75	71
76	23
77	87
78	72
79	51
80	132
81	30

[1, 2, 5, 3, 4, 9, 11, 7, 6, 18, 10, 59, 20, 25, 16, 8, 50, 15, 32, 31, 12, 13, 38, 21, 41, 125, 85, 43, 17, 45, 52, 35, 22, 19, 103, 105, 33, 24, 14, 190, 68, 27, 66, 28, 161, 29, 80, 26, 54, 46, 177, 84, 258, 34, 180, 64, 90, 70, 507, 37, 196, 96, 39, 110, 430, 92, 78, 75, 600, 48, 40, 82, 213, 218, 71, 23, 87, 72, 51, 132, 30]

cp's OEIS Frontend

A245813 Permutation of natural numbers induced when A091205 is restricted to {1} and binary codes for polynomials reducible over GF(2): a(1) = 1, a(n) = A062298(A091205(A091242(n-1))).

Table of values

List of values

n	a(n)
1	1
2	2
3	5
4	3
5	4
6	9
7	11
8	7
9	6
10	18
11	10
12	59
13	20
14	25
15	16
16	8
17	50
18	15
19	32
20	31
21	12
22	13
23	38
24	21
25	41
26	125
27	85
28	43
29	17
30	45
31	52
32	35
33	22
34	19
35	103
36	105
37	33
38	24
39	14
40	190
41	68
42	27
43	66
44	28
45	161
46	29
47	80
48	26
49	54
50	46
51	177
52	84
53	258
54	34
55	180
56	64
57	90
58	70
59	507
60	37
61	196
62	96
63	39
64	110
65	430
66	92
67	78
68	75
69	600
70	48
71	40
72	82
73	213
74	218
75	71
76	23
77	87
78	72
79	51
80	132
81	30

n	a(n)
1	1
2	2
3	5
4	3
5	4
6	9
7	11
8	7
9	6
10	18
11	10
12	59
13	20
14	25
15	16
16	8
17	50
18	15
19	32
20	31
21	12
22	13
23	38
24	21
25	41
26	125
27	85
28	43
29	17
30	45
31	52
32	35
33	22
34	19
35	103
36	105
37	33
38	24
39	14
40	190
41	68
42	27
43	66
44	28
45	161
46	29
47	80
48	26
49	54
50	46
51	177
52	84
53	258
54	34
55	180
56	64
57	90
58	70
59	507
60	37
61	196
62	96
63	39
64	110
65	430
66	92
67	78
68	75
69	600
70	48
71	40
72	82
73	213
74	218
75	71
76	23
77	87
78	72
79	51
80	132
81	30

n	a(n)
1	1
2	2
3	5
4	3
5	4
6	9
7	11
8	7
9	6
10	18
11	10
12	59
13	20
14	25
15	16
16	8
17	50
18	15
19	32
20	31
21	12
22	13
23	38
24	21
25	41
26	125
27	85
28	43
29	17
30	45
31	52
32	35
33	22
34	19
35	103
36	105
37	33
38	24
39	14
40	190
41	68
42	27
43	66
44	28
45	161
46	29
47	80
48	26
49	54
50	46
51	177
52	84
53	258
54	34
55	180
56	64
57	90
58	70
59	507
60	37
61	196
62	96
63	39
64	110
65	430
66	92
67	78
68	75
69	600
70	48
71	40
72	82
73	213
74	218
75	71
76	23
77	87
78	72
79	51
80	132
81	30