A226673 - cp's OEIS frontend

A226673 Conjectured record-breaking numbers of odd elements, for ascending positive integers k, in primitive cycles of positive integers under iteration by the Collatz-like 3x+k function.

n	a(n)
1	1
2	17
3	18
4	26
5	41
6	56
7	74
8	80
9	89
10	115
11	126
12	142
13	215
14	220
15	256
16	311
17	387
18	1000
19	1136
20	1146
21	2253
22	2292
23	2590
24	2937
25	4971
26	5326
27	7157
28	8294
29	9920
30	18862
31	20429
32	24842
33	31913

[1, 17, 18, 26, 41, 56, 74, 80, 89, 115, 126, 142, 215, 220, 256, 311, 387, 1000, 1136, 1146, 2253, 2292, 2590, 2937, 4971, 5326, 7157, 8294, 9920, 18862, 20429, 24842, 31913]

cp's OEIS Frontend

A226673 Conjectured record-breaking numbers of odd elements, for ascending positive integers k, in primitive cycles of positive integers under iteration by the Collatz-like 3x+k function.

Table of values

List of values