A359671 - cp's OEIS frontend

A359671 a(n) = coefficient of x^n in A(x) where 1 = Sum_{n=-oo..+oo} (x^n - x*A(x))^n.

n	a(n)
0	2
1	4
2	6
3	6
4	10
5	78
6	412
7	1394
8	3312
9	6416
10	17454
11	83334
12	384284
13	1377888
14	3931286
15	10234748
16	31776266
17	127848076
18	527518582
19	1910397078
20	6035143914
21	18202417974
22	60151348904
23	226355566282
24	874920531958
25	3166323335574
26	10599244540550
27	34588365630694
28	118339356017608

[2, 4, 6, 6, 10, 78, 412, 1394, 3312, 6416, 17454, 83334, 384284, 1377888, 3931286, 10234748, 31776266, 127848076, 527518582, 1910397078, 6035143914, 18202417974, 60151348904, 226355566282, 874920531958, 3166323335574, 10599244540550, 34588365630694, 118339356017608]

cp's OEIS Frontend

A359671 a(n) = coefficient of x^n in A(x) where 1 = Sum_{n=-oo..+oo} (x^n - x*A(x))^n.

Table of values

List of values