A339492 - cp's OEIS frontend

A339492 T(n, k) = tau(k) + floor(n/k) - 1, where tau = A000005. Triangle read by rows.

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

[1, 2, 2, 3, 2, 2, 4, 3, 2, 3, 5, 3, 2, 3, 2, 6, 4, 3, 3, 2, 4, 7, 4, 3, 3, 2, 4, 2, 8, 5, 3, 4, 2, 4, 2, 4, 9, 5, 4, 4, 2, 4, 2, 4, 3, 10, 6, 4, 4, 3, 4, 2, 4, 3, 4, 11, 6, 4, 4, 3, 4, 2, 4, 3, 4, 2, 12, 7, 5, 5, 3, 5, 2, 4, 3, 4, 2, 6, 13, 7, 5, 5, 3, 5, 2, 4, 3, 4, 2, 6, 2]

cp's OEIS Frontend

A339492 T(n, k) = tau(k) + floor(n/k) - 1, where tau = A000005. Triangle read by rows.

Table of values

List of values

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

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

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