A193820 - cp's OEIS frontend

A193820 Triangular array: the fusion of polynomial sequences P and Q given by p(n,x)=(x+1)^n and q(n,x)=x^n+x^(n-1)+...+x+1.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	1
7	3
8	4
9	4
10	1
11	4
12	7
13	8
14	8
15	1
16	5
17	11
18	15
19	16
20	16
21	1
22	6
23	16
24	26
25	31
26	32
27	32
28	1
29	7
30	22
31	42
32	57
33	63
34	64
35	64
36	1
37	8
38	29
39	64
40	99
41	120
42	127
43	128
44	128
45	1
46	9
47	37
48	93
49	163
50	219
51	247
52	255
53	256
54	256
55	1
56	10
57	46
58	130
59	256
60	382
61	466
62	502
63	511
64	512
65	512
66	1
67	11
68	56

[1, 1, 1, 1, 2, 2, 1, 3, 4, 4, 1, 4, 7, 8, 8, 1, 5, 11, 15, 16, 16, 1, 6, 16, 26, 31, 32, 32, 1, 7, 22, 42, 57, 63, 64, 64, 1, 8, 29, 64, 99, 120, 127, 128, 128, 1, 9, 37, 93, 163, 219, 247, 255, 256, 256, 1, 10, 46, 130, 256, 382, 466, 502, 511, 512, 512, 1, 11, 56]

cp's OEIS Frontend

A193820 Triangular array: the fusion of polynomial sequences P and Q given by p(n,x)=(x+1)^n and q(n,x)=x^n+x^(n-1)+...+x+1.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	1
7	3
8	4
9	4
10	1
11	4
12	7
13	8
14	8
15	1
16	5
17	11
18	15
19	16
20	16
21	1
22	6
23	16
24	26
25	31
26	32
27	32
28	1
29	7
30	22
31	42
32	57
33	63
34	64
35	64
36	1
37	8
38	29
39	64
40	99
41	120
42	127
43	128
44	128
45	1
46	9
47	37
48	93
49	163
50	219
51	247
52	255
53	256
54	256
55	1
56	10
57	46
58	130
59	256
60	382
61	466
62	502
63	511
64	512
65	512
66	1
67	11
68	56

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	1
7	3
8	4
9	4
10	1
11	4
12	7
13	8
14	8
15	1
16	5
17	11
18	15
19	16
20	16
21	1
22	6
23	16
24	26
25	31
26	32
27	32
28	1
29	7
30	22
31	42
32	57
33	63
34	64
35	64
36	1
37	8
38	29
39	64
40	99
41	120
42	127
43	128
44	128
45	1
46	9
47	37
48	93
49	163
50	219
51	247
52	255
53	256
54	256
55	1
56	10
57	46
58	130
59	256
60	382
61	466
62	502
63	511
64	512
65	512
66	1
67	11
68	56

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	1
7	3
8	4
9	4
10	1
11	4
12	7
13	8
14	8
15	1
16	5
17	11
18	15
19	16
20	16
21	1
22	6
23	16
24	26
25	31
26	32
27	32
28	1
29	7
30	22
31	42
32	57
33	63
34	64
35	64
36	1
37	8
38	29
39	64
40	99
41	120
42	127
43	128
44	128
45	1
46	9
47	37
48	93
49	163
50	219
51	247
52	255
53	256
54	256
55	1
56	10
57	46
58	130
59	256
60	382
61	466
62	502
63	511
64	512
65	512
66	1
67	11
68	56