A109932 - cp's OEIS frontend

A109932 a(n) = f^n(n) = f applied n times to n, where f(n) = A007425(n).

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

[1, 3, 3, 9, 3, 6, 3, 9, 6, 6, 3, 18, 3, 6, 9, 9, 3, 18, 3, 18, 9, 6, 3, 9, 6, 6, 6, 18, 3, 6, 3, 9, 9, 6, 9, 36, 3, 6, 9, 9, 3, 6, 3, 18, 18, 6, 3, 18, 6, 18, 9, 18, 3, 9, 9, 9, 9, 6, 3, 6, 3, 6, 18, 18, 9, 6, 3, 18, 9, 6, 3, 9, 3, 6, 18, 18, 9, 6, 3, 18, 6, 6, 3, 6, 9, 6, 9, 9, 3, 6, 9, 18, 9, 6, 9, 18]

cp's OEIS Frontend

A109932 a(n) = f^n(n) = f applied n times to n, where f(n) = A007425(n).

Table of values

List of values

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

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

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