A043320 - cp's OEIS frontend

A043320 Numbers which, written in base 256, have all digits less than 16 and no two adjacent digits equal.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	256
17	258
18	259
19	260
20	261
21	262
22	263
23	264
24	265
25	266
26	267
27	268
28	269
29	270
30	271
31	512
32	513
33	515
34	516
35	517
36	518
37	519
38	520
39	521
40	522
41	523
42	524
43	525
44	526
45	527
46	768
47	769
48	770
49	772
50	773
51	774

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 256, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 512, 513, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 768, 769, 770, 772, 773, 774]

cp's OEIS Frontend

A043320 Numbers which, written in base 256, have all digits less than 16 and no two adjacent digits equal.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	256
17	258
18	259
19	260
20	261
21	262
22	263
23	264
24	265
25	266
26	267
27	268
28	269
29	270
30	271
31	512
32	513
33	515
34	516
35	517
36	518
37	519
38	520
39	521
40	522
41	523
42	524
43	525
44	526
45	527
46	768
47	769
48	770
49	772
50	773
51	774

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	256
17	258
18	259
19	260
20	261
21	262
22	263
23	264
24	265
25	266
26	267
27	268
28	269
29	270
30	271
31	512
32	513
33	515
34	516
35	517
36	518
37	519
38	520
39	521
40	522
41	523
42	524
43	525
44	526
45	527
46	768
47	769
48	770
49	772
50	773
51	774

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	256
17	258
18	259
19	260
20	261
21	262
22	263
23	264
24	265
25	266
26	267
27	268
28	269
29	270
30	271
31	512
32	513
33	515
34	516
35	517
36	518
37	519
38	520
39	521
40	522
41	523
42	524
43	525
44	526
45	527
46	768
47	769
48	770
49	772
50	773
51	774