A147563 - cp's OEIS frontend

A147563 Irregular triangle, T(n, k) = [x^k] p(n, x), where p(n, x) = 4Sum_{j=0..n} A008292(n+1, j) (x/2)^j * (1-x/2)^(n-j), read by rows.

n	a(n)
0	4
1	4
2	4
3	4
4	-2
5	4
6	16
7	-8
8	4
9	44
10	-6
11	-16
12	4
13	4
14	104
15	84
16	-136
17	34
18	4
19	228
20	606
21	-584
22	-24
23	102
24	-17
25	4
26	480
27	2832
28	-1088
29	-2208
30	1488
31	-248
32	4
33	988
34	11122
35	5536
36	-20840
37	8896
38	832
39	-992
40	124
41	4
42	2008
43	39772
44	74296
45	-118190
46	-2144
47	51952
48	-22112
49	2764

[4, 4, 4, 4, -2, 4, 16, -8, 4, 44, -6, -16, 4, 4, 104, 84, -136, 34, 4, 228, 606, -584, -24, 102, -17, 4, 480, 2832, -1088, -2208, 1488, -248, 4, 988, 11122, 5536, -20840, 8896, 832, -992, 124, 4, 2008, 39772, 74296, -118190, -2144, 51952, -22112, 2764]

cp's OEIS Frontend

A147563 Irregular triangle, T(n, k) = [x^k] p(n, x), where p(n, x) = 4Sum_{j=0..n} A008292(n+1, j) (x/2)^j * (1-x/2)^(n-j), read by rows.

Table of values

List of values

cp's OEIS Frontend

A147563 Irregular triangle, T(n, k) = [x^k] p(n, x), where p(n, x) = 4*Sum_{j=0..n} A008292(n+1, j) * (x/2)^j * (1-x/2)^(n-j), read by rows.

Table of values

List of values

A147563 Irregular triangle, T(n, k) = [x^k] p(n, x), where p(n, x) = 4Sum_{j=0..n} A008292(n+1, j) (x/2)^j * (1-x/2)^(n-j), read by rows.