A320902 - cp's OEIS frontend

A320902 Expansion of ogf(x, t) = u / (6x - tx*u - 2) with u = x(2x - 2y + 8) + y - 3 and y = sqrt(1 - 4x). Triangle read by rows: T(n, k) with 0 <= k <= n.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	3
9	3
10	1
11	4
12	6
13	8
14	10
15	1
16	5
17	10
18	16
19	27
20	34
21	1
22	6
23	15
24	28
25	54
26	94
27	116
28	1
29	7
30	21
31	45
32	95
33	192
34	329
35	396
36	1
37	8
38	28
39	68
40	155
41	344
42	688
43	1152
44	1353
45	1
46	9
47	36
48	98
49	240
50	571
51	1260
52	2466
53	4034
54	4631
55	1
56	10
57	45
58	136
59	357
60	900
61	2135
62	4616
63	8832
64	14136
65	15895

[1, 1, 1, 1, 2, 1, 1, 3, 3, 3, 1, 4, 6, 8, 10, 1, 5, 10, 16, 27, 34, 1, 6, 15, 28, 54, 94, 116, 1, 7, 21, 45, 95, 192, 329, 396, 1, 8, 28, 68, 155, 344, 688, 1152, 1353, 1, 9, 36, 98, 240, 571, 1260, 2466, 4034, 4631, 1, 10, 45, 136, 357, 900, 2135, 4616, 8832, 14136, 15895]

cp's OEIS Frontend

A320902 Expansion of ogf(x, t) = u / (6x - tx*u - 2) with u = x(2x - 2y + 8) + y - 3 and y = sqrt(1 - 4x). Triangle read by rows: T(n, k) with 0 <= k <= n.

Table of values

List of values

cp's OEIS Frontend

A320902 Expansion of ogf(x, t) = u / (6*x - t*x*u - 2) with u = x*(2*x - 2*y + 8) + y - 3 and y = sqrt(1 - 4*x). Triangle read by rows: T(n, k) with 0 <= k <= n.

Table of values

List of values

A320902 Expansion of ogf(x, t) = u / (6x - tx*u - 2) with u = x(2x - 2y + 8) + y - 3 and y = sqrt(1 - 4x). Triangle read by rows: T(n, k) with 0 <= k <= n.