A168549 - cp's OEIS frontend

A168549 Expansion of g.f. (1/2)( a(1+x)^n + b(1-x)^(n+2)LerchPhi(x, -n-1, 1) + c2^(n+1)(1-x)^(n+1)*LerchPhi(x, -n, 1/2) ), where a = 31, b = -59, and c = 15, read by rows.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	67
8	67
9	1
10	1
11	435
12	1596
13	435
14	1
15	1
16	1951
17	16476
18	16476
19	1951
20	1
21	1
22	7383
23	123243
24	282258
25	123243
26	7383
27	1
28	1
29	25507
30	783537
31	3435627
32	3435627
33	783537
34	25507
35	1
36	1
37	83595
38	4543678
39	34677285
40	65518690
41	34677285
42	4543678
43	83595
44	1
45	1
46	265351
47	24934378
48	312192718
49	1002545920
50	1002545920
51	312192718
52	24934378
53	265351
54	1

[1, 1, 1, 1, 3, 1, 1, 67, 67, 1, 1, 435, 1596, 435, 1, 1, 1951, 16476, 16476, 1951, 1, 1, 7383, 123243, 282258, 123243, 7383, 1, 1, 25507, 783537, 3435627, 3435627, 783537, 25507, 1, 1, 83595, 4543678, 34677285, 65518690, 34677285, 4543678, 83595, 1, 1, 265351, 24934378, 312192718, 1002545920, 1002545920, 312192718, 24934378, 265351, 1]

cp's OEIS Frontend

A168549 Expansion of g.f. (1/2)( a(1+x)^n + b(1-x)^(n+2)LerchPhi(x, -n-1, 1) + c2^(n+1)(1-x)^(n+1)*LerchPhi(x, -n, 1/2) ), where a = 31, b = -59, and c = 15, read by rows.

Table of values

List of values

cp's OEIS Frontend

A168549 Expansion of g.f. (1/2)*( a*(1+x)^n + b*(1-x)^(n+2)*LerchPhi(x, -n-1, 1) + c*2^(n+1)*(1-x)^(n+1)*LerchPhi(x, -n, 1/2) ), where a = 31, b = -59, and c = 15, read by rows.

Table of values

List of values

A168549 Expansion of g.f. (1/2)( a(1+x)^n + b(1-x)^(n+2)LerchPhi(x, -n-1, 1) + c2^(n+1)(1-x)^(n+1)*LerchPhi(x, -n, 1/2) ), where a = 31, b = -59, and c = 15, read by rows.