A299853 - cp's OEIS frontend

A299853 G.f. C(x) satisfies C(x)^(1/2) - S(x)^(1/2) = 1 such that C'(x)S(x)^(1/2) = S'(x)C(x)^(1/2) = 72*x.

n	a(n)
0	1
1	12
2	12
3	-24
4	96
5	-504
6	3072
7	-20592
8	147456
9	-1108536
10	8650752
11	-69535440
12	572522496
13	-4808643120
14	41070624768
15	-355839590880
16	3121367482368
17	-27676994061240
18	247750893502464
19	-2236495344667920
20	20341652308623360
21	-186268112277342480
22	1716095758400225280
23	-15898314689790251040
24	148031912376784650240
25	-1384743209480730865584
26	13008588976864521879552

[1, 12, 12, -24, 96, -504, 3072, -20592, 147456, -1108536, 8650752, -69535440, 572522496, -4808643120, 41070624768, -355839590880, 3121367482368, -27676994061240, 247750893502464, -2236495344667920, 20341652308623360, -186268112277342480, 1716095758400225280, -15898314689790251040, 148031912376784650240, -1384743209480730865584, 13008588976864521879552]

cp's OEIS Frontend

A299853 G.f. C(x) satisfies C(x)^(1/2) - S(x)^(1/2) = 1 such that C'(x)S(x)^(1/2) = S'(x)C(x)^(1/2) = 72*x.

Table of values

List of values

cp's OEIS Frontend

A299853 G.f. C(x) satisfies C(x)^(1/2) - S(x)^(1/2) = 1 such that C'(x)*S(x)^(1/2) = S'(x)*C(x)^(1/2) = 72*x.

Table of values

List of values

A299853 G.f. C(x) satisfies C(x)^(1/2) - S(x)^(1/2) = 1 such that C'(x)S(x)^(1/2) = S'(x)C(x)^(1/2) = 72*x.