A263273 - cp's OEIS frontend

A263273 Bijective base-3 reverse: a(0) = 0; for n >= 1, a(n) = A030102(A038502(n)) * A038500(n).

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	9
10	10
11	19
12	12
13	13
14	22
15	21
16	16
17	25
18	18
19	11
20	20
21	15
22	14
23	23
24	24
25	17
26	26
27	27
28	28
29	55
30	30
31	37
32	64
33	57
34	46
35	73
36	36
37	31
38	58
39	39
40	40
41	67
42	66
43	49
44	76
45	63
46	34
47	61
48	48
49	43
50	70
51	75
52	52
53	79
54	54
55	29
56	56
57	33
58	38
59	65
60	60
61	47
62	74
63	45
64	32
65	59
66	42
67	41
68	68
69	69
70	50
71	77
72	72
73	35
74	62
75	51
76	44
77	71
78	78
79	53
80	80
81	81

[0, 1, 2, 3, 4, 7, 6, 5, 8, 9, 10, 19, 12, 13, 22, 21, 16, 25, 18, 11, 20, 15, 14, 23, 24, 17, 26, 27, 28, 55, 30, 37, 64, 57, 46, 73, 36, 31, 58, 39, 40, 67, 66, 49, 76, 63, 34, 61, 48, 43, 70, 75, 52, 79, 54, 29, 56, 33, 38, 65, 60, 47, 74, 45, 32, 59, 42, 41, 68, 69, 50, 77, 72, 35, 62, 51, 44, 71, 78, 53, 80, 81]

cp's OEIS Frontend

A263273 Bijective base-3 reverse: a(0) = 0; for n >= 1, a(n) = A030102(A038502(n)) * A038500(n).

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	9
10	10
11	19
12	12
13	13
14	22
15	21
16	16
17	25
18	18
19	11
20	20
21	15
22	14
23	23
24	24
25	17
26	26
27	27
28	28
29	55
30	30
31	37
32	64
33	57
34	46
35	73
36	36
37	31
38	58
39	39
40	40
41	67
42	66
43	49
44	76
45	63
46	34
47	61
48	48
49	43
50	70
51	75
52	52
53	79
54	54
55	29
56	56
57	33
58	38
59	65
60	60
61	47
62	74
63	45
64	32
65	59
66	42
67	41
68	68
69	69
70	50
71	77
72	72
73	35
74	62
75	51
76	44
77	71
78	78
79	53
80	80
81	81

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	9
10	10
11	19
12	12
13	13
14	22
15	21
16	16
17	25
18	18
19	11
20	20
21	15
22	14
23	23
24	24
25	17
26	26
27	27
28	28
29	55
30	30
31	37
32	64
33	57
34	46
35	73
36	36
37	31
38	58
39	39
40	40
41	67
42	66
43	49
44	76
45	63
46	34
47	61
48	48
49	43
50	70
51	75
52	52
53	79
54	54
55	29
56	56
57	33
58	38
59	65
60	60
61	47
62	74
63	45
64	32
65	59
66	42
67	41
68	68
69	69
70	50
71	77
72	72
73	35
74	62
75	51
76	44
77	71
78	78
79	53
80	80
81	81

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	7
6	6
7	5
8	8
9	9
10	10
11	19
12	12
13	13
14	22
15	21
16	16
17	25
18	18
19	11
20	20
21	15
22	14
23	23
24	24
25	17
26	26
27	27
28	28
29	55
30	30
31	37
32	64
33	57
34	46
35	73
36	36
37	31
38	58
39	39
40	40
41	67
42	66
43	49
44	76
45	63
46	34
47	61
48	48
49	43
50	70
51	75
52	52
53	79
54	54
55	29
56	56
57	33
58	38
59	65
60	60
61	47
62	74
63	45
64	32
65	59
66	42
67	41
68	68
69	69
70	50
71	77
72	72
73	35
74	62
75	51
76	44
77	71
78	78
79	53
80	80
81	81