A037398 - cp's OEIS frontend

A037398 Numbers k such that every base-6 digit of k is a base-7 digit of k.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	14
8	21
9	28
10	35
11	43
12	68
13	79
14	86
15	122
16	123
17	129
18	165
19	172
20	208
21	215
22	246
23	252
24	260
25	361
26	373
27	397
28	425
29	427
30	431
31	444
32	445
33	446
34	469
35	475
36	476
37	479
38	481
39	482
40	504
41	513
42	520
43	527
44	556
45	562
46	583
47	625
48	696
49	738
50	756

[1, 2, 3, 4, 5, 7, 14, 21, 28, 35, 43, 68, 79, 86, 122, 123, 129, 165, 172, 208, 215, 246, 252, 260, 361, 373, 397, 425, 427, 431, 444, 445, 446, 469, 475, 476, 479, 481, 482, 504, 513, 520, 527, 556, 562, 583, 625, 696, 738, 756]

cp's OEIS Frontend

A037398 Numbers k such that every base-6 digit of k is a base-7 digit of k.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	14
8	21
9	28
10	35
11	43
12	68
13	79
14	86
15	122
16	123
17	129
18	165
19	172
20	208
21	215
22	246
23	252
24	260
25	361
26	373
27	397
28	425
29	427
30	431
31	444
32	445
33	446
34	469
35	475
36	476
37	479
38	481
39	482
40	504
41	513
42	520
43	527
44	556
45	562
46	583
47	625
48	696
49	738
50	756

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	14
8	21
9	28
10	35
11	43
12	68
13	79
14	86
15	122
16	123
17	129
18	165
19	172
20	208
21	215
22	246
23	252
24	260
25	361
26	373
27	397
28	425
29	427
30	431
31	444
32	445
33	446
34	469
35	475
36	476
37	479
38	481
39	482
40	504
41	513
42	520
43	527
44	556
45	562
46	583
47	625
48	696
49	738
50	756

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	14
8	21
9	28
10	35
11	43
12	68
13	79
14	86
15	122
16	123
17	129
18	165
19	172
20	208
21	215
22	246
23	252
24	260
25	361
26	373
27	397
28	425
29	427
30	431
31	444
32	445
33	446
34	469
35	475
36	476
37	479
38	481
39	482
40	504
41	513
42	520
43	527
44	556
45	562
46	583
47	625
48	696
49	738
50	756