A121550 - cp's OEIS frontend

A121550 Number of ordered ways of writing n as a sum of three Fibonacci numbers (only one 1 is considered as a Fibonacci number).

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

[0, 0, 1, 3, 6, 7, 9, 9, 10, 9, 12, 12, 9, 9, 10, 12, 12, 12, 12, 6, 9, 6, 12, 13, 9, 12, 12, 9, 12, 6, 12, 6, 0, 9, 6, 9, 15, 9, 13, 9, 6, 12, 9, 12, 9, 0, 12, 6, 6, 12, 0, 6, 0, 0, 9, 6, 9, 12, 9, 15, 9, 6, 13, 6, 9, 6, 0, 12, 9, 9, 12, 0, 9, 0, 0, 12, 6, 6, 6, 0, 12, 0, 0, 6, 0, 0, 0, 0, 9, 6, 9, 12]

cp's OEIS Frontend

A121550 Number of ordered ways of writing n as a sum of three Fibonacci numbers (only one 1 is considered as a Fibonacci number).

Table of values

List of values

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

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

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