A303569 - cp's OEIS frontend

A303569 a(n) = [x^n] ((Sum_{k=0..n} (k+7)!x^k)/(Sum_{k=0..n} (k+7)!(-x)^k))^(1/8).

n	a(n)
0	1
1	2
2	2
3	80
4	158
5	9428
6	21740
7	1814144
8	4326566
9	480716188
10	1138919436
11	162673628256
12	377710551084
13	67537379669352
14	153236971128120
15	33578612305618176
16	74565718435602822
17	19669491236331371820
18	42886189370197775372
19	13410838610779209885664

[1, 2, 2, 80, 158, 9428, 21740, 1814144, 4326566, 480716188, 1138919436, 162673628256, 377710551084, 67537379669352, 153236971128120, 33578612305618176, 74565718435602822, 19669491236331371820, 42886189370197775372, 13410838610779209885664]

cp's OEIS Frontend

A303569 a(n) = [x^n] ((Sum_{k=0..n} (k+7)!x^k)/(Sum_{k=0..n} (k+7)!(-x)^k))^(1/8).

Table of values

List of values

cp's OEIS Frontend

A303569 a(n) = [x^n] ((Sum_{k=0..n} (k+7)!*x^k)/(Sum_{k=0..n} (k+7)!*(-x)^k))^(1/8).

Table of values

List of values

A303569 a(n) = [x^n] ((Sum_{k=0..n} (k+7)!x^k)/(Sum_{k=0..n} (k+7)!(-x)^k))^(1/8).