A037391 - cp's OEIS frontend

A037391 Numbers k such that every base-4 digit of k is a base-9 digit of k.

n	a(n)
1	1
2	2
3	3
4	81
5	84
6	85
7	93
8	101
9	102
10	105
11	106
12	110
13	162
14	168
15	170
16	174
17	190
18	191
19	243
20	244
21	252
22	253
23	254
24	255
25	325
26	341
27	650
28	750
29	758
30	768
31	837
32	885
33	894
34	918
35	919
36	921
37	922
38	923
39	925
40	926
41	939
42	957
43	972
44	973
45	974
46	975
47	976
48	977

[1, 2, 3, 81, 84, 85, 93, 101, 102, 105, 106, 110, 162, 168, 170, 174, 190, 191, 243, 244, 252, 253, 254, 255, 325, 341, 650, 750, 758, 768, 837, 885, 894, 918, 919, 921, 922, 923, 925, 926, 939, 957, 972, 973, 974, 975, 976, 977]

cp's OEIS Frontend

A037391 Numbers k such that every base-4 digit of k is a base-9 digit of k.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	81
5	84
6	85
7	93
8	101
9	102
10	105
11	106
12	110
13	162
14	168
15	170
16	174
17	190
18	191
19	243
20	244
21	252
22	253
23	254
24	255
25	325
26	341
27	650
28	750
29	758
30	768
31	837
32	885
33	894
34	918
35	919
36	921
37	922
38	923
39	925
40	926
41	939
42	957
43	972
44	973
45	974
46	975
47	976
48	977

n	a(n)
1	1
2	2
3	3
4	81
5	84
6	85
7	93
8	101
9	102
10	105
11	106
12	110
13	162
14	168
15	170
16	174
17	190
18	191
19	243
20	244
21	252
22	253
23	254
24	255
25	325
26	341
27	650
28	750
29	758
30	768
31	837
32	885
33	894
34	918
35	919
36	921
37	922
38	923
39	925
40	926
41	939
42	957
43	972
44	973
45	974
46	975
47	976
48	977

n	a(n)
1	1
2	2
3	3
4	81
5	84
6	85
7	93
8	101
9	102
10	105
11	106
12	110
13	162
14	168
15	170
16	174
17	190
18	191
19	243
20	244
21	252
22	253
23	254
24	255
25	325
26	341
27	650
28	750
29	758
30	768
31	837
32	885
33	894
34	918
35	919
36	921
37	922
38	923
39	925
40	926
41	939
42	957
43	972
44	973
45	974
46	975
47	976
48	977