A062057 - cp's OEIS frontend

A062057 Numbers with 7 odd integers in their Collatz (or 3x+1) trajectory.

n	a(n)
1	9
2	18
3	19
4	36
5	37
6	38
7	72
8	74
9	76
10	77
11	81
12	144
13	148
14	149
15	152
16	154
17	162
18	163
19	288
20	296
21	298
22	304
23	308
24	309
25	321
26	324
27	325
28	326
29	331
30	576
31	592
32	596
33	597
34	608
35	616
36	618
37	625
38	642
39	643
40	648
41	650
42	652
43	653
44	662
45	663
46	713
47	715
48	1152
49	1184
50	1192
51	1194
52	1216
53	1232
54	1236
55	1237

[9, 18, 19, 36, 37, 38, 72, 74, 76, 77, 81, 144, 148, 149, 152, 154, 162, 163, 288, 296, 298, 304, 308, 309, 321, 324, 325, 326, 331, 576, 592, 596, 597, 608, 616, 618, 625, 642, 643, 648, 650, 652, 653, 662, 663, 713, 715, 1152, 1184, 1192, 1194, 1216, 1232, 1236, 1237]

cp's OEIS Frontend

A062057 Numbers with 7 odd integers in their Collatz (or 3x+1) trajectory.

Table of values

List of values