A265552 - cp's OEIS frontend

A265552 a(n) = smallest base-7 palindrome m >= n such that every base-7 digit of n is <= the corresponding digit of m; m is written in base 10.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	8
9	16
10	24
11	32
12	40
13	48
14	16
15	16
16	16
17	24
18	32
19	40
20	48
21	24
22	24
23	24
24	24
25	32
26	40
27	48
28	32
29	32
30	32
31	32
32	32
33	40
34	48
35	40
36	40
37	40
38	40
39	40
40	40
41	48
42	48
43	48
44	48
45	48
46	48
47	48
48	48
49	50
50	50
51	100
52	150
53	200
54	250
55	300
56	57
57	57
58	107
59	157
60	207
61	257
62	307
63	64
64	64
65	114
66	164
67	214
68	264
69	314
70	71
71	71
72	121
73	171
74	221
75	271
76	321

[0, 1, 2, 3, 4, 5, 6, 8, 8, 16, 24, 32, 40, 48, 16, 16, 16, 24, 32, 40, 48, 24, 24, 24, 24, 32, 40, 48, 32, 32, 32, 32, 32, 40, 48, 40, 40, 40, 40, 40, 40, 48, 48, 48, 48, 48, 48, 48, 48, 50, 50, 100, 150, 200, 250, 300, 57, 57, 107, 157, 207, 257, 307, 64, 64, 114, 164, 214, 264, 314, 71, 71, 121, 171, 221, 271, 321]

cp's OEIS Frontend

A265552 a(n) = smallest base-7 palindrome m >= n such that every base-7 digit of n is <= the corresponding digit of m; m is written in base 10.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	8
9	16
10	24
11	32
12	40
13	48
14	16
15	16
16	16
17	24
18	32
19	40
20	48
21	24
22	24
23	24
24	24
25	32
26	40
27	48
28	32
29	32
30	32
31	32
32	32
33	40
34	48
35	40
36	40
37	40
38	40
39	40
40	40
41	48
42	48
43	48
44	48
45	48
46	48
47	48
48	48
49	50
50	50
51	100
52	150
53	200
54	250
55	300
56	57
57	57
58	107
59	157
60	207
61	257
62	307
63	64
64	64
65	114
66	164
67	214
68	264
69	314
70	71
71	71
72	121
73	171
74	221
75	271
76	321

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	8
9	16
10	24
11	32
12	40
13	48
14	16
15	16
16	16
17	24
18	32
19	40
20	48
21	24
22	24
23	24
24	24
25	32
26	40
27	48
28	32
29	32
30	32
31	32
32	32
33	40
34	48
35	40
36	40
37	40
38	40
39	40
40	40
41	48
42	48
43	48
44	48
45	48
46	48
47	48
48	48
49	50
50	50
51	100
52	150
53	200
54	250
55	300
56	57
57	57
58	107
59	157
60	207
61	257
62	307
63	64
64	64
65	114
66	164
67	214
68	264
69	314
70	71
71	71
72	121
73	171
74	221
75	271
76	321

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	8
9	16
10	24
11	32
12	40
13	48
14	16
15	16
16	16
17	24
18	32
19	40
20	48
21	24
22	24
23	24
24	24
25	32
26	40
27	48
28	32
29	32
30	32
31	32
32	32
33	40
34	48
35	40
36	40
37	40
38	40
39	40
40	40
41	48
42	48
43	48
44	48
45	48
46	48
47	48
48	48
49	50
50	50
51	100
52	150
53	200
54	250
55	300
56	57
57	57
58	107
59	157
60	207
61	257
62	307
63	64
64	64
65	114
66	164
67	214
68	264
69	314
70	71
71	71
72	121
73	171
74	221
75	271
76	321