A090623 - cp's OEIS frontend

A090623 Triangle of T(n,k) = [n/k] + [n/k^2] + [n/k^3] + [n/k^4] + ... for n, k > 1.

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

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

cp's OEIS Frontend

A090623 Triangle of T(n,k) = [n/k] + [n/k^2] + [n/k^3] + [n/k^4] + ... for n, k > 1.

Table of values

List of values

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

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

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