A347285 - cp's OEIS frontend

A347285 Irregular triangle T(n,k) starting with n followed by e_k = floor(log_p_k(p_(k-1)^e_(k-1))) such that e_k > 0.

n	a(n)
0	0
1	1
2	2
3	1
4	3
5	1
6	4
7	2
8	1
9	5
10	3
11	2
12	1
13	6
14	3
15	2
16	1
17	7
18	4
19	2
20	1
21	8
22	5
23	3
24	2
25	1
26	9
27	5
28	3
29	2
30	1
31	10
32	6
33	4
34	3
35	2
36	1
37	11
38	6
39	4
40	3
41	2
42	1
43	12
44	7
45	4
46	3
47	2
48	1
49	13
50	8
51	5
52	4
53	3
54	2
55	1
56	14
57	8
58	5
59	4
60	3
61	2
62	1
63	15
64	9
65	6
66	4
67	3
68	2
69	1
70	16
71	10
72	6
73	4
74	3
75	2
76	1
77	17
78	10
79	6
80	4
81	3
82	2
83	1

[0, 1, 2, 1, 3, 1, 4, 2, 1, 5, 3, 2, 1, 6, 3, 2, 1, 7, 4, 2, 1, 8, 5, 3, 2, 1, 9, 5, 3, 2, 1, 10, 6, 4, 3, 2, 1, 11, 6, 4, 3, 2, 1, 12, 7, 4, 3, 2, 1, 13, 8, 5, 4, 3, 2, 1, 14, 8, 5, 4, 3, 2, 1, 15, 9, 6, 4, 3, 2, 1, 16, 10, 6, 4, 3, 2, 1, 17, 10, 6, 4, 3, 2, 1]

cp's OEIS Frontend

A347285 Irregular triangle T(n,k) starting with n followed by e_k = floor(log_p_k(p_(k-1)^e_(k-1))) such that e_k > 0.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	1
4	3
5	1
6	4
7	2
8	1
9	5
10	3
11	2
12	1
13	6
14	3
15	2
16	1
17	7
18	4
19	2
20	1
21	8
22	5
23	3
24	2
25	1
26	9
27	5
28	3
29	2
30	1
31	10
32	6
33	4
34	3
35	2
36	1
37	11
38	6
39	4
40	3
41	2
42	1
43	12
44	7
45	4
46	3
47	2
48	1
49	13
50	8
51	5
52	4
53	3
54	2
55	1
56	14
57	8
58	5
59	4
60	3
61	2
62	1
63	15
64	9
65	6
66	4
67	3
68	2
69	1
70	16
71	10
72	6
73	4
74	3
75	2
76	1
77	17
78	10
79	6
80	4
81	3
82	2
83	1

n	a(n)
0	0
1	1
2	2
3	1
4	3
5	1
6	4
7	2
8	1
9	5
10	3
11	2
12	1
13	6
14	3
15	2
16	1
17	7
18	4
19	2
20	1
21	8
22	5
23	3
24	2
25	1
26	9
27	5
28	3
29	2
30	1
31	10
32	6
33	4
34	3
35	2
36	1
37	11
38	6
39	4
40	3
41	2
42	1
43	12
44	7
45	4
46	3
47	2
48	1
49	13
50	8
51	5
52	4
53	3
54	2
55	1
56	14
57	8
58	5
59	4
60	3
61	2
62	1
63	15
64	9
65	6
66	4
67	3
68	2
69	1
70	16
71	10
72	6
73	4
74	3
75	2
76	1
77	17
78	10
79	6
80	4
81	3
82	2
83	1

n	a(n)
0	0
1	1
2	2
3	1
4	3
5	1
6	4
7	2
8	1
9	5
10	3
11	2
12	1
13	6
14	3
15	2
16	1
17	7
18	4
19	2
20	1
21	8
22	5
23	3
24	2
25	1
26	9
27	5
28	3
29	2
30	1
31	10
32	6
33	4
34	3
35	2
36	1
37	11
38	6
39	4
40	3
41	2
42	1
43	12
44	7
45	4
46	3
47	2
48	1
49	13
50	8
51	5
52	4
53	3
54	2
55	1
56	14
57	8
58	5
59	4
60	3
61	2
62	1
63	15
64	9
65	6
66	4
67	3
68	2
69	1
70	16
71	10
72	6
73	4
74	3
75	2
76	1
77	17
78	10
79	6
80	4
81	3
82	2
83	1