A302111 - cp's OEIS frontend

A302111 a(n) is the number of ways n can be written as a sum of two (not necessarily distinct) terms of A303600.

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	2
7	2
8	2
9	1
10	1
11	1
12	2
13	3
14	3
15	2
16	1
17	0
18	2
19	2
20	3
21	2
22	1
23	0
24	1
25	2
26	3
27	3
28	1
29	1
30	1
31	3
32	5
33	5
34	3
35	2
36	0
37	1
38	3
39	4
40	4
41	2
42	1
43	0
44	3
45	2
46	4
47	2
48	2
49	0
50	1
51	2
52	4
53	4
54	2
55	1
56	1
57	2
58	5
59	5
60	4
61	3
62	0
63	0
64	2
65	3
66	5
67	2
68	0
69	0
70	1
71	2
72	4
73	1
74	3
75	2
76	1
77	2
78	4
79	5
80	4
81	2
82	1
83	2
84	5
85	4
86	4
87	3
88	0
89	1
90	0
91	2
92	6
93	3

[0, 0, 0, 1, 1, 2, 2, 2, 1, 1, 1, 2, 3, 3, 2, 1, 0, 2, 2, 3, 2, 1, 0, 1, 2, 3, 3, 1, 1, 1, 3, 5, 5, 3, 2, 0, 1, 3, 4, 4, 2, 1, 0, 3, 2, 4, 2, 2, 0, 1, 2, 4, 4, 2, 1, 1, 2, 5, 5, 4, 3, 0, 0, 2, 3, 5, 2, 0, 0, 1, 2, 4, 1, 3, 2, 1, 2, 4, 5, 4, 2, 1, 2, 5, 4, 4, 3, 0, 1, 0, 2, 6, 3]

cp's OEIS Frontend

A302111 a(n) is the number of ways n can be written as a sum of two (not necessarily distinct) terms of A303600.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	2
7	2
8	2
9	1
10	1
11	1
12	2
13	3
14	3
15	2
16	1
17	0
18	2
19	2
20	3
21	2
22	1
23	0
24	1
25	2
26	3
27	3
28	1
29	1
30	1
31	3
32	5
33	5
34	3
35	2
36	0
37	1
38	3
39	4
40	4
41	2
42	1
43	0
44	3
45	2
46	4
47	2
48	2
49	0
50	1
51	2
52	4
53	4
54	2
55	1
56	1
57	2
58	5
59	5
60	4
61	3
62	0
63	0
64	2
65	3
66	5
67	2
68	0
69	0
70	1
71	2
72	4
73	1
74	3
75	2
76	1
77	2
78	4
79	5
80	4
81	2
82	1
83	2
84	5
85	4
86	4
87	3
88	0
89	1
90	0
91	2
92	6
93	3

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	2
7	2
8	2
9	1
10	1
11	1
12	2
13	3
14	3
15	2
16	1
17	0
18	2
19	2
20	3
21	2
22	1
23	0
24	1
25	2
26	3
27	3
28	1
29	1
30	1
31	3
32	5
33	5
34	3
35	2
36	0
37	1
38	3
39	4
40	4
41	2
42	1
43	0
44	3
45	2
46	4
47	2
48	2
49	0
50	1
51	2
52	4
53	4
54	2
55	1
56	1
57	2
58	5
59	5
60	4
61	3
62	0
63	0
64	2
65	3
66	5
67	2
68	0
69	0
70	1
71	2
72	4
73	1
74	3
75	2
76	1
77	2
78	4
79	5
80	4
81	2
82	1
83	2
84	5
85	4
86	4
87	3
88	0
89	1
90	0
91	2
92	6
93	3

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	2
7	2
8	2
9	1
10	1
11	1
12	2
13	3
14	3
15	2
16	1
17	0
18	2
19	2
20	3
21	2
22	1
23	0
24	1
25	2
26	3
27	3
28	1
29	1
30	1
31	3
32	5
33	5
34	3
35	2
36	0
37	1
38	3
39	4
40	4
41	2
42	1
43	0
44	3
45	2
46	4
47	2
48	2
49	0
50	1
51	2
52	4
53	4
54	2
55	1
56	1
57	2
58	5
59	5
60	4
61	3
62	0
63	0
64	2
65	3
66	5
67	2
68	0
69	0
70	1
71	2
72	4
73	1
74	3
75	2
76	1
77	2
78	4
79	5
80	4
81	2
82	1
83	2
84	5
85	4
86	4
87	3
88	0
89	1
90	0
91	2
92	6
93	3