A359250 - cp's OEIS frontend

A359250 Irregular triangle read by rows where T(n,k) is the coefficient of y^k in polynomial P(n) defined by P(2n) = P(n) and P(2n+1) = y*P(n) + P(n+1) starting P(0) = 0, P(1) = 1.

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

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

cp's OEIS Frontend

A359250 Irregular triangle read by rows where T(n,k) is the coefficient of y^k in polynomial P(n) defined by P(2n) = P(n) and P(2n+1) = y*P(n) + P(n+1) starting P(0) = 0, P(1) = 1.

Table of values

List of values

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

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

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