A065258 - cp's OEIS frontend

A065258 Quintal Queens permutation of N: halve or multiply by 3 (mod 5) each digit (0->0, 1->3, 2->1, 3->4, 4->2) of the base 5 representation of n-1, add one.

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

[1, 4, 2, 5, 3, 16, 19, 17, 20, 18, 6, 9, 7, 10, 8, 21, 24, 22, 25, 23, 11, 14, 12, 15, 13, 76, 79, 77, 80, 78, 91, 94, 92, 95, 93, 81, 84, 82, 85, 83, 96, 99, 97, 100, 98, 86, 89, 87, 90, 88, 26, 29, 27, 30, 28, 41, 44, 42, 45, 43, 31, 34, 32, 35, 33, 46, 49, 47, 50, 48, 36, 39]

cp's OEIS Frontend

A065258 Quintal Queens permutation of N: halve or multiply by 3 (mod 5) each digit (0->0, 1->3, 2->1, 3->4, 4->2) of the base 5 representation of n-1, add one.

Table of values

List of values

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

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

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