A368235 - cp's OEIS frontend

A368235 Triangle read by rows: n-th row polynomial equals the numerator of the rational function (-1)^nf(x) (d/dx)^n (1/f(x)), where f(x) = sqrt(x + x^2).

n	a(n)
0	1
1	1
2	2
3	3
4	8
5	8
6	15
7	54
8	72
9	48
10	105
11	480
12	864
13	768
14	384
15	945
16	5250
17	12000
18	14400
19	9600
20	3840
21	10395
22	68040
23	189000
24	288000
25	259200
26	138240
27	46080
28	135135
29	1018710
30	3333960
31	6174000
32	7056000
33	5080320
34	2257920
35	645120
36	2027025
37	17297280
38	65197440
39	142248960
40	197568000
41	180633600
42	108380160
43	41287680
44	10321920

[1, 1, 2, 3, 8, 8, 15, 54, 72, 48, 105, 480, 864, 768, 384, 945, 5250, 12000, 14400, 9600, 3840, 10395, 68040, 189000, 288000, 259200, 138240, 46080, 135135, 1018710, 3333960, 6174000, 7056000, 5080320, 2257920, 645120, 2027025, 17297280, 65197440, 142248960, 197568000, 180633600, 108380160, 41287680, 10321920]

cp's OEIS Frontend

A368235 Triangle read by rows: n-th row polynomial equals the numerator of the rational function (-1)^nf(x) (d/dx)^n (1/f(x)), where f(x) = sqrt(x + x^2).

Table of values

List of values

cp's OEIS Frontend

A368235 Triangle read by rows: n-th row polynomial equals the numerator of the rational function (-1)^n*f(x) * (d/dx)^n (1/f(x)), where f(x) = sqrt(x + x^2).

Table of values

List of values

A368235 Triangle read by rows: n-th row polynomial equals the numerator of the rational function (-1)^nf(x) (d/dx)^n (1/f(x)), where f(x) = sqrt(x + x^2).