A272314 - cp's OEIS frontend

A272314 Number of representations of A067128(n), n>=2, as sum A067128(k)+A067128(t), k<=t, or a(n)=0 if there is no such expression.

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

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

cp's OEIS Frontend

A272314 Number of representations of A067128(n), n>=2, as sum A067128(k)+A067128(t), k<=t, or a(n)=0 if there is no such expression.

Table of values

List of values

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

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

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