A183089 - cp's OEIS frontend

A183089 Tree generated by the lucky numbers: a(1) = 1; a(2n) = unlucky(a(n)), a(2n+1) = lucky(a(n+1)), where lucky = A000959, unlucky = A050505.

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	5
7	9
8	6
9	21
10	11
11	13
12	8
13	31
14	14
15	15
16	10
17	87
18	29
19	37
20	17
21	49
22	19
23	25
24	12
25	141
26	42
27	51
28	20
29	63
30	22
31	33
32	16
33	517
34	112
35	133
36	40
37	189
38	50
39	69
40	24
41	259
42	64
43	75
44	27
45	111
46	35
47	43
48	18
49	925
50	177
51	211
52	56
53	267
54	66
55	79
56	28
57	339
58	83
59	93
60	30
61	159
62	45
63	67
64	23
65	4129
66	618
67	685
68	143
69	855
70	167
71	201
72	54
73	1275
74	234
75	261
76	65
77	391
78	90
79	105
80	34

[1, 2, 3, 4, 7, 5, 9, 6, 21, 11, 13, 8, 31, 14, 15, 10, 87, 29, 37, 17, 49, 19, 25, 12, 141, 42, 51, 20, 63, 22, 33, 16, 517, 112, 133, 40, 189, 50, 69, 24, 259, 64, 75, 27, 111, 35, 43, 18, 925, 177, 211, 56, 267, 66, 79, 28, 339, 83, 93, 30, 159, 45, 67, 23, 4129, 618, 685, 143, 855, 167, 201, 54, 1275, 234, 261, 65, 391, 90, 105, 34]

cp's OEIS Frontend

A183089 Tree generated by the lucky numbers: a(1) = 1; a(2n) = unlucky(a(n)), a(2n+1) = lucky(a(n+1)), where lucky = A000959, unlucky = A050505.

Table of values

List of values