A268317 - cp's OEIS frontend

A268317 Irregular triangle read by rows: T(n,k) gives the columns sum in the table Fib(n+1) X Fib(n), where k = 1..Fib(n), and 1's are assigned to cells on the longest diagonal path.

n	a(n)
0	0
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	2
9	3
10	2
11	3
12	2
13	2
14	3
15	2
16	3
17	3
18	2
19	3
20	2
21	2
22	3
23	2
24	3
25	3
26	2
27	3
28	2
29	3
30	3
31	2
32	3
33	2
34	2
35	3
36	2
37	3
38	3
39	2
40	3
41	2
42	3
43	3
44	2
45	3
46	3
47	2
48	3
49	2
50	3
51	3
52	2
53	3
54	2
55	2
56	3
57	2
58	3
59	3
60	2
61	3
62	2
63	3
64	3
65	2
66	3
67	3
68	2
69	3
70	2
71	3
72	3
73	2
74	3
75	2
76	3
77	3
78	2
79	3
80	3
81	2
82	3
83	2
84	3
85	3
86	2
87	3
88	2
89	2
90	3
91	2
92	3
93	3
94	2
95	3
96	2
97	3
98	3
99	2
100	3

[0, 1, 2, 2, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 3, 2, 3, 2, 2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 2, 2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 2, 2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 2, 2, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3]

cp's OEIS Frontend

A268317 Irregular triangle read by rows: T(n,k) gives the columns sum in the table Fib(n+1) X Fib(n), where k = 1..Fib(n), and 1's are assigned to cells on the longest diagonal path.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	2
9	3
10	2
11	3
12	2
13	2
14	3
15	2
16	3
17	3
18	2
19	3
20	2
21	2
22	3
23	2
24	3
25	3
26	2
27	3
28	2
29	3
30	3
31	2
32	3
33	2
34	2
35	3
36	2
37	3
38	3
39	2
40	3
41	2
42	3
43	3
44	2
45	3
46	3
47	2
48	3
49	2
50	3
51	3
52	2
53	3
54	2
55	2
56	3
57	2
58	3
59	3
60	2
61	3
62	2
63	3
64	3
65	2
66	3
67	3
68	2
69	3
70	2
71	3
72	3
73	2
74	3
75	2
76	3
77	3
78	2
79	3
80	3
81	2
82	3
83	2
84	3
85	3
86	2
87	3
88	2
89	2
90	3
91	2
92	3
93	3
94	2
95	3
96	2
97	3
98	3
99	2
100	3

n	a(n)
0	0
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	2
9	3
10	2
11	3
12	2
13	2
14	3
15	2
16	3
17	3
18	2
19	3
20	2
21	2
22	3
23	2
24	3
25	3
26	2
27	3
28	2
29	3
30	3
31	2
32	3
33	2
34	2
35	3
36	2
37	3
38	3
39	2
40	3
41	2
42	3
43	3
44	2
45	3
46	3
47	2
48	3
49	2
50	3
51	3
52	2
53	3
54	2
55	2
56	3
57	2
58	3
59	3
60	2
61	3
62	2
63	3
64	3
65	2
66	3
67	3
68	2
69	3
70	2
71	3
72	3
73	2
74	3
75	2
76	3
77	3
78	2
79	3
80	3
81	2
82	3
83	2
84	3
85	3
86	2
87	3
88	2
89	2
90	3
91	2
92	3
93	3
94	2
95	3
96	2
97	3
98	3
99	2
100	3

n	a(n)
0	0
1	1
2	2
3	2
4	2
5	2
6	3
7	2
8	2
9	3
10	2
11	3
12	2
13	2
14	3
15	2
16	3
17	3
18	2
19	3
20	2
21	2
22	3
23	2
24	3
25	3
26	2
27	3
28	2
29	3
30	3
31	2
32	3
33	2
34	2
35	3
36	2
37	3
38	3
39	2
40	3
41	2
42	3
43	3
44	2
45	3
46	3
47	2
48	3
49	2
50	3
51	3
52	2
53	3
54	2
55	2
56	3
57	2
58	3
59	3
60	2
61	3
62	2
63	3
64	3
65	2
66	3
67	3
68	2
69	3
70	2
71	3
72	3
73	2
74	3
75	2
76	3
77	3
78	2
79	3
80	3
81	2
82	3
83	2
84	3
85	3
86	2
87	3
88	2
89	2
90	3
91	2
92	3
93	3
94	2
95	3
96	2
97	3
98	3
99	2
100	3