A085239 - cp's OEIS frontend

A085239 Sort the numbers 2^i and 3^j. Then a(n) is the base of the n-th term. Set a(1)=1.

n	a(n)
1	1
2	2
3	3
4	2
5	2
6	3
7	2
8	3
9	2
10	2
11	3
12	2
13	3
14	2
15	2
16	3
17	2
18	2
19	3
20	2
21	3
22	2
23	2
24	3
25	2
26	3
27	2
28	2
29	3
30	2
31	2
32	3
33	2
34	3
35	2
36	2
37	3
38	2
39	3
40	2
41	2
42	3
43	2
44	3
45	2
46	2
47	3
48	2
49	2
50	3
51	2
52	3
53	2
54	2
55	3
56	2
57	3
58	2
59	2
60	3
61	2
62	2
63	3
64	2
65	3
66	2
67	2
68	3
69	2
70	3
71	2
72	2
73	3
74	2
75	3
76	2
77	2
78	3
79	2
80	2
81	3
82	2
83	3
84	2
85	2
86	3
87	2
88	3
89	2
90	2
91	3
92	2
93	2
94	3
95	2
96	3
97	2
98	2
99	3
100	2
101	3
102	2

[1, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2]

cp's OEIS Frontend

A085239 Sort the numbers 2^i and 3^j. Then a(n) is the base of the n-th term. Set a(1)=1.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	2
5	2
6	3
7	2
8	3
9	2
10	2
11	3
12	2
13	3
14	2
15	2
16	3
17	2
18	2
19	3
20	2
21	3
22	2
23	2
24	3
25	2
26	3
27	2
28	2
29	3
30	2
31	2
32	3
33	2
34	3
35	2
36	2
37	3
38	2
39	3
40	2
41	2
42	3
43	2
44	3
45	2
46	2
47	3
48	2
49	2
50	3
51	2
52	3
53	2
54	2
55	3
56	2
57	3
58	2
59	2
60	3
61	2
62	2
63	3
64	2
65	3
66	2
67	2
68	3
69	2
70	3
71	2
72	2
73	3
74	2
75	3
76	2
77	2
78	3
79	2
80	2
81	3
82	2
83	3
84	2
85	2
86	3
87	2
88	3
89	2
90	2
91	3
92	2
93	2
94	3
95	2
96	3
97	2
98	2
99	3
100	2
101	3
102	2

n	a(n)
1	1
2	2
3	3
4	2
5	2
6	3
7	2
8	3
9	2
10	2
11	3
12	2
13	3
14	2
15	2
16	3
17	2
18	2
19	3
20	2
21	3
22	2
23	2
24	3
25	2
26	3
27	2
28	2
29	3
30	2
31	2
32	3
33	2
34	3
35	2
36	2
37	3
38	2
39	3
40	2
41	2
42	3
43	2
44	3
45	2
46	2
47	3
48	2
49	2
50	3
51	2
52	3
53	2
54	2
55	3
56	2
57	3
58	2
59	2
60	3
61	2
62	2
63	3
64	2
65	3
66	2
67	2
68	3
69	2
70	3
71	2
72	2
73	3
74	2
75	3
76	2
77	2
78	3
79	2
80	2
81	3
82	2
83	3
84	2
85	2
86	3
87	2
88	3
89	2
90	2
91	3
92	2
93	2
94	3
95	2
96	3
97	2
98	2
99	3
100	2
101	3
102	2

n	a(n)
1	1
2	2
3	3
4	2
5	2
6	3
7	2
8	3
9	2
10	2
11	3
12	2
13	3
14	2
15	2
16	3
17	2
18	2
19	3
20	2
21	3
22	2
23	2
24	3
25	2
26	3
27	2
28	2
29	3
30	2
31	2
32	3
33	2
34	3
35	2
36	2
37	3
38	2
39	3
40	2
41	2
42	3
43	2
44	3
45	2
46	2
47	3
48	2
49	2
50	3
51	2
52	3
53	2
54	2
55	3
56	2
57	3
58	2
59	2
60	3
61	2
62	2
63	3
64	2
65	3
66	2
67	2
68	3
69	2
70	3
71	2
72	2
73	3
74	2
75	3
76	2
77	2
78	3
79	2
80	2
81	3
82	2
83	3
84	2
85	2
86	3
87	2
88	3
89	2
90	2
91	3
92	2
93	2
94	3
95	2
96	3
97	2
98	2
99	3
100	2
101	3
102	2