A350525 - cp's OEIS frontend

A350525 G.f. A(x) satisfies: [x^(2n-2)] A(x)^(n(n+1)/2) = 0 and [x^(2n-1)] A(x)^(n(n+1)/2) = 0 for n > 1, with a(0) = 1, a(2) = 6.

n	a(n)
0	1
1	6
2	-36
3	360
4	-4320
5	57024
6	-816480
7	12737088
8	-216950400
9	3985853184
10	-77049957888
11	1524488905728
12	-30107409053184
13	576921511037952
14	-9954313034508288
15	94929987120648192
16	5615966537573179392
17	-686220690340602003456
18	57421269146260788903936

[1, 6, -36, 360, -4320, 57024, -816480, 12737088, -216950400, 3985853184, -77049957888, 1524488905728, -30107409053184, 576921511037952, -9954313034508288, 94929987120648192, 5615966537573179392, -686220690340602003456, 57421269146260788903936]

cp's OEIS Frontend

A350525 G.f. A(x) satisfies: [x^(2n-2)] A(x)^(n(n+1)/2) = 0 and [x^(2n-1)] A(x)^(n(n+1)/2) = 0 for n > 1, with a(0) = 1, a(2) = 6.

Table of values

List of values

cp's OEIS Frontend

A350525 G.f. A(x) satisfies: [x^(2*n-2)] A(x)^(n*(n+1)/2) = 0 and [x^(2*n-1)] A(x)^(n*(n+1)/2) = 0 for n > 1, with a(0) = 1, a(2) = 6.

Table of values

List of values

A350525 G.f. A(x) satisfies: [x^(2n-2)] A(x)^(n(n+1)/2) = 0 and [x^(2n-1)] A(x)^(n(n+1)/2) = 0 for n > 1, with a(0) = 1, a(2) = 6.