A245551 - cp's OEIS frontend

A245551 Expansion of 1/(1 - 2x - 3x^2)^(5/2).

n	a(n)
0	1
1	5
2	25
3	105
4	420
5	1596
6	5880
7	21120
8	74415
9	258115
10	883883
11	2994355
12	10051860
13	33479460
14	110750580
15	364177332
16	1191186855
17	3877914915
18	12571302975
19	40598200335
20	130657125984
21	419173385400
22	1340928798300
23	4278305877300
24	13617034683525
25	43243221276801
26	137040737988105

[1, 5, 25, 105, 420, 1596, 5880, 21120, 74415, 258115, 883883, 2994355, 10051860, 33479460, 110750580, 364177332, 1191186855, 3877914915, 12571302975, 40598200335, 130657125984, 419173385400, 1340928798300, 4278305877300, 13617034683525, 43243221276801, 137040737988105]

cp's OEIS Frontend

A245551 Expansion of 1/(1 - 2x - 3x^2)^(5/2).

Table of values

List of values

cp's OEIS Frontend

A245551 Expansion of 1/(1 - 2*x - 3*x^2)^(5/2).

Table of values

List of values

A245551 Expansion of 1/(1 - 2x - 3x^2)^(5/2).