A211702 - cp's OEIS frontend

A211702 Rectangular array: R(n,k)=[n/F(1)]+[n/F(2)]+...+[n/F(k)], where [ ]=floor and F=A000045 (Fibonacci numbers), by antidiagonals.

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

[1, 2, 2, 3, 4, 2, 4, 6, 5, 2, 5, 8, 7, 5, 2, 6, 10, 10, 8, 5, 2, 7, 12, 12, 11, 8, 5, 2, 8, 14, 15, 13, 11, 8, 5, 2, 9, 16, 17, 17, 14, 11, 8, 5, 2, 10, 18, 20, 19, 18, 14, 11, 8, 5, 2, 11, 20, 22, 22, 20, 18, 14, 11, 8, 5, 2, 12, 22, 25, 25, 23, 20, 18, 14, 11, 8, 5, 2, 13]

cp's OEIS Frontend

A211702 Rectangular array: R(n,k)=[n/F(1)]+[n/F(2)]+...+[n/F(k)], where [ ]=floor and F=A000045 (Fibonacci numbers), by antidiagonals.

Table of values

List of values

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

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

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