A266197 - cp's OEIS frontend

A266197 Indices of "good matches" produced by match-making permutation A266195; numbers n for which A070939(A266195(n)) = A070939(A266195(n+1)), where A070939(n) gives the length of base-2 representation of n.

n	a(n)
1	2
2	4
3	5
4	9
5	10
6	18
7	19
8	26
9	34
10	37
11	38
12	58
13	61
14	62
15	66
16	67
17	129
18	130
19	133
20	137
21	138
22	158
23	286
24	287
25	290
26	292
27	301
28	302
29	311
30	318
31	365
32	366
33	371
34	379
35	382
36	384
37	561
38	562
39	563
40	627
41	628
42	629
43	630
44	631
45	633
46	639
47	644
48	646
49	680
50	683
51	688
52	767
53	768
54	775
55	776
56	777
57	778
58	780
59	913
60	914
61	915
62	918
63	919
64	920
65	923
66	924
67	925
68	926
69	927
70	928
71	930
72	931
73	932
74	933
75	939
76	1315

[2, 4, 5, 9, 10, 18, 19, 26, 34, 37, 38, 58, 61, 62, 66, 67, 129, 130, 133, 137, 138, 158, 286, 287, 290, 292, 301, 302, 311, 318, 365, 366, 371, 379, 382, 384, 561, 562, 563, 627, 628, 629, 630, 631, 633, 639, 644, 646, 680, 683, 688, 767, 768, 775, 776, 777, 778, 780, 913, 914, 915, 918, 919, 920, 923, 924, 925, 926, 927, 928, 930, 931, 932, 933, 939, 1315]

cp's OEIS Frontend

A266197 Indices of "good matches" produced by match-making permutation A266195; numbers n for which A070939(A266195(n)) = A070939(A266195(n+1)), where A070939(n) gives the length of base-2 representation of n.

Table of values

List of values