A182389 - cp's OEIS frontend

A182389 a(0)=1, a(n) = (a(n-1) + n) XOR n.

n	a(n)
0	1
1	3
2	7
3	9
4	9
5	11
6	23
7	25
8	41
9	59
10	79
11	81
12	81
13	83
14	111
15	113
16	145
17	179
18	215
19	249
20	281
21	315
22	327
23	329
24	377
25	395
26	447
27	449
28	449
29	451
30	511
31	513
32	513
33	515
34	519
35	521
36	521
37	523
38	535
39	537
40	617
41	699
42	719
43	721
44	721
45	723
46	815
47	881
48	913
49	1011
50	1047
51	1145
52	1177
53	1275
54	1287

[1, 3, 7, 9, 9, 11, 23, 25, 41, 59, 79, 81, 81, 83, 111, 113, 145, 179, 215, 249, 281, 315, 327, 329, 377, 395, 447, 449, 449, 451, 511, 513, 513, 515, 519, 521, 521, 523, 535, 537, 617, 699, 719, 721, 721, 723, 815, 881, 913, 1011, 1047, 1145, 1177, 1275, 1287]

cp's OEIS Frontend

A182389 a(0)=1, a(n) = (a(n-1) + n) XOR n.

Table of values

List of values