A277647 - cp's OEIS frontend

A277647 Triangle T(n,k) = floor(n/sqrt(k)) for 1 <= k <= n^2, read by rows.

n	a(n)
1	1
2	2
3	1
4	1
5	1
6	3
7	2
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	4
16	2
17	2
18	2
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	1
30	1
31	5
32	3
33	2
34	2
35	2
36	2
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	1
45	1
46	1
47	1
48	1
49	1
50	1
51	1
52	1
53	1
54	1
55	1
56	6
57	4
58	3
59	3
60	2
61	2
62	2
63	2
64	2
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	1
87	1
88	1
89	1
90	1
91	1
92	7
93	4
94	4
95	3
96	3
97	2
98	2
99	2
100	2
101	2
102	2
103	2

[1, 2, 1, 1, 1, 3, 2, 1, 1, 1, 1, 1, 1, 1, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 4, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 7, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2]

cp's OEIS Frontend

A277647 Triangle T(n,k) = floor(n/sqrt(k)) for 1 <= k <= n^2, read by rows.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	1
5	1
6	3
7	2
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	4
16	2
17	2
18	2
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	1
30	1
31	5
32	3
33	2
34	2
35	2
36	2
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	1
45	1
46	1
47	1
48	1
49	1
50	1
51	1
52	1
53	1
54	1
55	1
56	6
57	4
58	3
59	3
60	2
61	2
62	2
63	2
64	2
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	1
87	1
88	1
89	1
90	1
91	1
92	7
93	4
94	4
95	3
96	3
97	2
98	2
99	2
100	2
101	2
102	2
103	2

n	a(n)
1	1
2	2
3	1
4	1
5	1
6	3
7	2
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	4
16	2
17	2
18	2
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	1
30	1
31	5
32	3
33	2
34	2
35	2
36	2
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	1
45	1
46	1
47	1
48	1
49	1
50	1
51	1
52	1
53	1
54	1
55	1
56	6
57	4
58	3
59	3
60	2
61	2
62	2
63	2
64	2
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	1
87	1
88	1
89	1
90	1
91	1
92	7
93	4
94	4
95	3
96	3
97	2
98	2
99	2
100	2
101	2
102	2
103	2

n	a(n)
1	1
2	2
3	1
4	1
5	1
6	3
7	2
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	4
16	2
17	2
18	2
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	1
30	1
31	5
32	3
33	2
34	2
35	2
36	2
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	1
45	1
46	1
47	1
48	1
49	1
50	1
51	1
52	1
53	1
54	1
55	1
56	6
57	4
58	3
59	3
60	2
61	2
62	2
63	2
64	2
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	1
84	1
85	1
86	1
87	1
88	1
89	1
90	1
91	1
92	7
93	4
94	4
95	3
96	3
97	2
98	2
99	2
100	2
101	2
102	2
103	2