A364027 - cp's OEIS frontend

A364027 a(0) = 0, a(1) = 0; for n > 1, a(n) is the number of pairs of consecutive terms that sum to the same value as a(n-2) + a(n-1).

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	2
6	1
7	2
8	3
9	1
10	1
11	3
12	2
13	2
14	3
15	3
16	1
17	4
18	4
19	1
20	5
21	2
22	1
23	4
24	6
25	1
26	2
27	5
28	3
29	2
30	7
31	1
32	3
33	5
34	4
35	2
36	3
37	8
38	1
39	3
40	6
41	4
42	2
43	4
44	5
45	5
46	3
47	5
48	6
49	2
50	7
51	6
52	1
53	4
54	9
55	2
56	3
57	10
58	3
59	4
60	5
61	7
62	1
63	8
64	8
65	1
66	9
67	4
68	5
69	10
70	1
71	4
72	11
73	2
74	6
75	9
76	3
77	2
78	12
79	1
80	7
81	10
82	1
83	5
84	6
85	6
86	3
87	11
88	2
89	8
90	5
91	9
92	3
93	4
94	6
95	6
96	5

[0, 0, 1, 1, 1, 2, 1, 2, 3, 1, 1, 3, 2, 2, 3, 3, 1, 4, 4, 1, 5, 2, 1, 4, 6, 1, 2, 5, 3, 2, 7, 1, 3, 5, 4, 2, 3, 8, 1, 3, 6, 4, 2, 4, 5, 5, 3, 5, 6, 2, 7, 6, 1, 4, 9, 2, 3, 10, 3, 4, 5, 7, 1, 8, 8, 1, 9, 4, 5, 10, 1, 4, 11, 2, 6, 9, 3, 2, 12, 1, 7, 10, 1, 5, 6, 6, 3, 11, 2, 8, 5, 9, 3, 4, 6, 6, 5]

cp's OEIS Frontend

A364027 a(0) = 0, a(1) = 0; for n > 1, a(n) is the number of pairs of consecutive terms that sum to the same value as a(n-2) + a(n-1).

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	2
6	1
7	2
8	3
9	1
10	1
11	3
12	2
13	2
14	3
15	3
16	1
17	4
18	4
19	1
20	5
21	2
22	1
23	4
24	6
25	1
26	2
27	5
28	3
29	2
30	7
31	1
32	3
33	5
34	4
35	2
36	3
37	8
38	1
39	3
40	6
41	4
42	2
43	4
44	5
45	5
46	3
47	5
48	6
49	2
50	7
51	6
52	1
53	4
54	9
55	2
56	3
57	10
58	3
59	4
60	5
61	7
62	1
63	8
64	8
65	1
66	9
67	4
68	5
69	10
70	1
71	4
72	11
73	2
74	6
75	9
76	3
77	2
78	12
79	1
80	7
81	10
82	1
83	5
84	6
85	6
86	3
87	11
88	2
89	8
90	5
91	9
92	3
93	4
94	6
95	6
96	5

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	2
6	1
7	2
8	3
9	1
10	1
11	3
12	2
13	2
14	3
15	3
16	1
17	4
18	4
19	1
20	5
21	2
22	1
23	4
24	6
25	1
26	2
27	5
28	3
29	2
30	7
31	1
32	3
33	5
34	4
35	2
36	3
37	8
38	1
39	3
40	6
41	4
42	2
43	4
44	5
45	5
46	3
47	5
48	6
49	2
50	7
51	6
52	1
53	4
54	9
55	2
56	3
57	10
58	3
59	4
60	5
61	7
62	1
63	8
64	8
65	1
66	9
67	4
68	5
69	10
70	1
71	4
72	11
73	2
74	6
75	9
76	3
77	2
78	12
79	1
80	7
81	10
82	1
83	5
84	6
85	6
86	3
87	11
88	2
89	8
90	5
91	9
92	3
93	4
94	6
95	6
96	5

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	2
6	1
7	2
8	3
9	1
10	1
11	3
12	2
13	2
14	3
15	3
16	1
17	4
18	4
19	1
20	5
21	2
22	1
23	4
24	6
25	1
26	2
27	5
28	3
29	2
30	7
31	1
32	3
33	5
34	4
35	2
36	3
37	8
38	1
39	3
40	6
41	4
42	2
43	4
44	5
45	5
46	3
47	5
48	6
49	2
50	7
51	6
52	1
53	4
54	9
55	2
56	3
57	10
58	3
59	4
60	5
61	7
62	1
63	8
64	8
65	1
66	9
67	4
68	5
69	10
70	1
71	4
72	11
73	2
74	6
75	9
76	3
77	2
78	12
79	1
80	7
81	10
82	1
83	5
84	6
85	6
86	3
87	11
88	2
89	8
90	5
91	9
92	3
93	4
94	6
95	6
96	5