A112714 - cp's OEIS frontend

A112714 Numbers of the form k*2^m-1 with k<2^m and k odd.

n	a(n)
1	1
2	3
3	7
4	11
5	15
6	23
7	31
8	39
9	47
10	55
11	63
12	79
13	95
14	111
15	127
16	143
17	159
18	175
19	191
20	207
21	223
22	239
23	255
24	287
25	319
26	351
27	383
28	415
29	447
30	479
31	511
32	543
33	575
34	607
35	639
36	671
37	703
38	735
39	767
40	799
41	831
42	863
43	895
44	927
45	959
46	991
47	1023
48	1087
49	1151
50	1215
51	1279
52	1343
53	1407

[1, 3, 7, 11, 15, 23, 31, 39, 47, 55, 63, 79, 95, 111, 127, 143, 159, 175, 191, 207, 223, 239, 255, 287, 319, 351, 383, 415, 447, 479, 511, 543, 575, 607, 639, 671, 703, 735, 767, 799, 831, 863, 895, 927, 959, 991, 1023, 1087, 1151, 1215, 1279, 1343, 1407]

cp's OEIS Frontend

A112714 Numbers of the form k*2^m-1 with k<2^m and k odd.

Table of values

List of values