A174067 - cp's OEIS frontend

A174067 Triangle, row sums = A000041 starting (1, 2, 3, 5, 7, ...); derived from finite differences of p(x) = A(x)A(x^2) = B(x)B(x^3) = C(x)*C(x^4) = ...

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

[1, 1, 1, 2, 0, 1, 3, 1, 0, 1, 4, 1, 1, 0, 1, 5, 2, 2, 1, 0, 1, 7, 2, 3, 1, 1, 0, 1, 9, 4, 3, 3, 1, 1, 0, 1, 12, 5, 5, 3, 3, 0, 1, 0, 1, 15, 8, 6, 5, 3, 2, 1, 1, 0, 1, 19, 10, 9, 6, 5, 2, 2, 1, 1, 0, 1, 25, 13, 12, 10, 5, 5, 2, 2, 1, 1, 0, 1, 31, 17, 16, 12, 9, 5, 4, 2, 2, 1, 1, 0, 1]

cp's OEIS Frontend

A174067 Triangle, row sums = A000041 starting (1, 2, 3, 5, 7, ...); derived from finite differences of p(x) = A(x)A(x^2) = B(x)B(x^3) = C(x)*C(x^4) = ...

Table of values

List of values

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

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

cp's OEIS Frontend

A174067 Triangle, row sums = A000041 starting (1, 2, 3, 5, 7, ...); derived from finite differences of p(x) = A(x)*A(x^2) = B(x)*B(x^3) = C(x)*C(x^4) = ...

Table of values

List of values

A174067 Triangle, row sums = A000041 starting (1, 2, 3, 5, 7, ...); derived from finite differences of p(x) = A(x)A(x^2) = B(x)B(x^3) = C(x)*C(x^4) = ...

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