A113492 - cp's OEIS frontend

A113492 Least integers, starting with 1, so ascending descending base exponent transforms all triprimes.

n	a(n)
1	1
2	7
3	11
4	3
5	3
6	4
7	3
8	5
9	11
10	4
11	1
12	2
13	1
14	1
15	4
16	8
17	8
18	2
19	2
20	6
21	6
22	7
23	7
24	3
25	1
26	3
27	4
28	2
29	7
30	2
31	2
32	3
33	2
34	2
35	4
36	1
37	3
38	12
39	5
40	2
41	2
42	1
43	3
44	5
45	3
46	4
47	4
48	4
49	14
50	2
51	1
52	2
53	11
54	4
55	6
56	2
57	1
58	2
59	7
60	8
61	4
62	6
63	1
64	3
65	1
66	8
67	1
68	2
69	4
70	3
71	12
72	8
73	1
74	2
75	11
76	1
77	2
78	10
79	2
80	3
81	3
82	9
83	1
84	1

[1, 7, 11, 3, 3, 4, 3, 5, 11, 4, 1, 2, 1, 1, 4, 8, 8, 2, 2, 6, 6, 7, 7, 3, 1, 3, 4, 2, 7, 2, 2, 3, 2, 2, 4, 1, 3, 12, 5, 2, 2, 1, 3, 5, 3, 4, 4, 4, 14, 2, 1, 2, 11, 4, 6, 2, 1, 2, 7, 8, 4, 6, 1, 3, 1, 8, 1, 2, 4, 3, 12, 8, 1, 2, 11, 1, 2, 10, 2, 3, 3, 9, 1, 1]

cp's OEIS Frontend

A113492 Least integers, starting with 1, so ascending descending base exponent transforms all triprimes.

Table of values

List of values

n	a(n)
1	1
2	7
3	11
4	3
5	3
6	4
7	3
8	5
9	11
10	4
11	1
12	2
13	1
14	1
15	4
16	8
17	8
18	2
19	2
20	6
21	6
22	7
23	7
24	3
25	1
26	3
27	4
28	2
29	7
30	2
31	2
32	3
33	2
34	2
35	4
36	1
37	3
38	12
39	5
40	2
41	2
42	1
43	3
44	5
45	3
46	4
47	4
48	4
49	14
50	2
51	1
52	2
53	11
54	4
55	6
56	2
57	1
58	2
59	7
60	8
61	4
62	6
63	1
64	3
65	1
66	8
67	1
68	2
69	4
70	3
71	12
72	8
73	1
74	2
75	11
76	1
77	2
78	10
79	2
80	3
81	3
82	9
83	1
84	1

n	a(n)
1	1
2	7
3	11
4	3
5	3
6	4
7	3
8	5
9	11
10	4
11	1
12	2
13	1
14	1
15	4
16	8
17	8
18	2
19	2
20	6
21	6
22	7
23	7
24	3
25	1
26	3
27	4
28	2
29	7
30	2
31	2
32	3
33	2
34	2
35	4
36	1
37	3
38	12
39	5
40	2
41	2
42	1
43	3
44	5
45	3
46	4
47	4
48	4
49	14
50	2
51	1
52	2
53	11
54	4
55	6
56	2
57	1
58	2
59	7
60	8
61	4
62	6
63	1
64	3
65	1
66	8
67	1
68	2
69	4
70	3
71	12
72	8
73	1
74	2
75	11
76	1
77	2
78	10
79	2
80	3
81	3
82	9
83	1
84	1

n	a(n)
1	1
2	7
3	11
4	3
5	3
6	4
7	3
8	5
9	11
10	4
11	1
12	2
13	1
14	1
15	4
16	8
17	8
18	2
19	2
20	6
21	6
22	7
23	7
24	3
25	1
26	3
27	4
28	2
29	7
30	2
31	2
32	3
33	2
34	2
35	4
36	1
37	3
38	12
39	5
40	2
41	2
42	1
43	3
44	5
45	3
46	4
47	4
48	4
49	14
50	2
51	1
52	2
53	11
54	4
55	6
56	2
57	1
58	2
59	7
60	8
61	4
62	6
63	1
64	3
65	1
66	8
67	1
68	2
69	4
70	3
71	12
72	8
73	1
74	2
75	11
76	1
77	2
78	10
79	2
80	3
81	3
82	9
83	1
84	1