A356501 - cp's OEIS frontend

A356501 Coefficients T(n,k) of x^(4n+1-k)y^k in A(x,y) for n >= 0, k = 0..3n+1, where A(x,y) satisfies: y = Sum_{n=-oo..+oo} (-x)^(n^2) A(x,y)^((n-1)^2), as an irregular triangle read by rows.

n	a(n)
0	1
1	1
2	0
3	3
4	6
5	4
6	1
7	0
8	9
9	54
10	120
11	135
12	84
13	28
14	4
15	0
16	22
17	294
18	1360
19	3250
20	4662
21	4284
22	2568
23	981
24	219
25	22
26	0
27	51
28	1260
29	10120
30	41405
31	103020
32	170324
33	196172
34	160965
35	94390
36	38896
37	10764
38	1807
39	140
40	0
41	108
42	4590
43	58380
44	368145
45	1404102
46	3587696
47	6515712
48	8715465
49	8763645
50	6684744
51	3863496
52	1670942
53	525980
54	114240
55	15368
56	969

[1, 1, 0, 3, 6, 4, 1, 0, 9, 54, 120, 135, 84, 28, 4, 0, 22, 294, 1360, 3250, 4662, 4284, 2568, 981, 219, 22, 0, 51, 1260, 10120, 41405, 103020, 170324, 196172, 160965, 94390, 38896, 10764, 1807, 140, 0, 108, 4590, 58380, 368145, 1404102, 3587696, 6515712, 8715465, 8763645, 6684744, 3863496, 1670942, 525980, 114240, 15368, 969]

cp's OEIS Frontend

A356501 Coefficients T(n,k) of x^(4n+1-k)y^k in A(x,y) for n >= 0, k = 0..3n+1, where A(x,y) satisfies: y = Sum_{n=-oo..+oo} (-x)^(n^2) A(x,y)^((n-1)^2), as an irregular triangle read by rows.

Table of values

List of values

cp's OEIS Frontend

A356501 Coefficients T(n,k) of x^(4*n+1-k)*y^k in A(x,y) for n >= 0, k = 0..3*n+1, where A(x,y) satisfies: y = Sum_{n=-oo..+oo} (-x)^(n^2) * A(x,y)^((n-1)^2), as an irregular triangle read by rows.

Table of values

List of values

A356501 Coefficients T(n,k) of x^(4n+1-k)y^k in A(x,y) for n >= 0, k = 0..3n+1, where A(x,y) satisfies: y = Sum_{n=-oo..+oo} (-x)^(n^2) A(x,y)^((n-1)^2), as an irregular triangle read by rows.