A114595 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A114595 as a simple table

n	a(n)
1	1
2	4
3	6
4	4
5	9
6	24
7	48
8	60
9	30
10	16
11	60
12	192
13	480
14	840
15	840
16	336
17	25
18	120
19	520
20	1920
21	5700
22	12600
23	18480
24	15120
25	5040
26	36
27	210
28	1140
29	5520
30	22920
31	78120
32	206640
33	393120
34	483840
35	332640
36	95040

[1,4,6,4,9,24,48,60,30,16,60,192,480,840,840,336, 25,120,520,1920,5700,12600,18480,15120,5040,36, 210,1140,5520,22920,78120,206640,393120,483840, 332640,95040]