A253669 - cp's OEIS frontend

A253669 Square array read by ascending antidiagonals, T(n, k) = k![x^k](log(x+1)sum(j=0..n, C(2n,j)x^j)), n>=0, k>=0.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	-1
6	0
7	1
8	3
9	2
10	0
11	1
12	7
13	-4
14	-6
15	0
16	1
17	11
18	26
19	10
20	24
21	0
22	1
23	15
24	74
25	-46
26	-36
27	-120
28	0
29	1
30	19
31	146
32	342
33	144
34	168
35	720
36	0
37	1
38	23
39	242
40	1066
41	-756
42	-624
43	-960
44	-5040
45	0
46	1
47	27
48	362
49	2414
50	5944
51	2844
52	3408
53	6480
54	40320
55	0
56	1
57	31
58	506
59	4578
60	19524

[0, 0, 1, 0, 1, -1, 0, 1, 3, 2, 0, 1, 7, -4, -6, 0, 1, 11, 26, 10, 24, 0, 1, 15, 74, -46, -36, -120, 0, 1, 19, 146, 342, 144, 168, 720, 0, 1, 23, 242, 1066, -756, -624, -960, -5040, 0, 1, 27, 362, 2414, 5944, 2844, 3408, 6480, 40320, 0, 1, 31, 506, 4578, 19524]

cp's OEIS Frontend

A253669 Square array read by ascending antidiagonals, T(n, k) = k![x^k](log(x+1)sum(j=0..n, C(2n,j)x^j)), n>=0, k>=0.

Table of values

List of values

cp's OEIS Frontend

A253669 Square array read by ascending antidiagonals, T(n, k) = k!*[x^k](log(x+1)*sum(j=0..n, C(2*n,j)*x^j)), n>=0, k>=0.

Table of values

List of values

A253669 Square array read by ascending antidiagonals, T(n, k) = k![x^k](log(x+1)sum(j=0..n, C(2n,j)x^j)), n>=0, k>=0.