A277410 - cp's OEIS frontend

A277410 G.f. A(x,y) satisfies: A( x - yG(x,y), y) = x + (1-y)G(x,y) such that G(x,y) = Integral A(x,y) dx, where the coefficients T(n,k) of x^n*y^k form a triangle read by rows n>=1, for k=0..n-1.

n	a(n)
1	1
2	1
3	0
4	1
5	3
6	0
7	1
8	13
9	15
10	0
11	1
12	38
13	165
14	105
15	0
16	1
17	94
18	1033
19	2310
20	945
21	0
22	1
23	213
24	4953
25	26229
26	36330
27	10395
28	0
29	1
30	459
31	20370
32	213511
33	674520
34	640710
35	135135
36	0
37	1
38	960
39	76056
40	1421225
41	8559675
42	18127935
43	12588345
44	2027025
45	0
46	1
47	1972
48	266334
49	8283234
50	85654979
51	337805535
52	515903850
53	273544425
54	34459425
55	0
56	1
57	4007
58	892542
59	44013478
60	729292193
61	4822487682
62	13506364410
63	15631793100
64	6529047525
65	654729075
66	0

[1, 1, 0, 1, 3, 0, 1, 13, 15, 0, 1, 38, 165, 105, 0, 1, 94, 1033, 2310, 945, 0, 1, 213, 4953, 26229, 36330, 10395, 0, 1, 459, 20370, 213511, 674520, 640710, 135135, 0, 1, 960, 76056, 1421225, 8559675, 18127935, 12588345, 2027025, 0, 1, 1972, 266334, 8283234, 85654979, 337805535, 515903850, 273544425, 34459425, 0, 1, 4007, 892542, 44013478, 729292193, 4822487682, 13506364410, 15631793100, 6529047525, 654729075, 0]

cp's OEIS Frontend

A277410 G.f. A(x,y) satisfies: A( x - yG(x,y), y) = x + (1-y)G(x,y) such that G(x,y) = Integral A(x,y) dx, where the coefficients T(n,k) of x^n*y^k form a triangle read by rows n>=1, for k=0..n-1.

Table of values

List of values

cp's OEIS Frontend

A277410 G.f. A(x,y) satisfies: A( x - y*G(x,y), y) = x + (1-y)*G(x,y) such that G(x,y) = Integral A(x,y) dx, where the coefficients T(n,k) of x^n*y^k form a triangle read by rows n>=1, for k=0..n-1.

Table of values

List of values

A277410 G.f. A(x,y) satisfies: A( x - yG(x,y), y) = x + (1-y)G(x,y) such that G(x,y) = Integral A(x,y) dx, where the coefficients T(n,k) of x^n*y^k form a triangle read by rows n>=1, for k=0..n-1.