A049223 - cp's OEIS frontend

A049223 A convolution triangle of numbers obtained from A025750.

n	a(n)
1	1
2	10
3	1
4	150
5	20
6	1
7	2625
8	400
9	30
10	1
11	49875
12	8250
13	750
14	40
15	1
16	997500
17	174750
18	17875
19	1200
20	50
21	1
22	20662500
23	3780000
24	419625
25	32500
26	1750
27	60
28	1
29	439078125
30	83128125
31	9810000
32	839500
33	53125
34	2400
35	70
36	1
37	9513359375
38	1852500000
39	229359375

[1, 10, 1, 150, 20, 1, 2625, 400, 30, 1, 49875, 8250, 750, 40, 1, 997500, 174750, 17875, 1200, 50, 1, 20662500, 3780000, 419625, 32500, 1750, 60, 1, 439078125, 83128125, 9810000, 839500, 53125, 2400, 70, 1, 9513359375, 1852500000, 229359375]

cp's OEIS Frontend

A049223 A convolution triangle of numbers obtained from A025750.

Table of values

List of values