login

A360651 as a simple table

na(n)
01
13
23
310
420
510
635
7105
8105
935
10126
11504
12756
13504
14126
15462
162310
174620
184620
192310
20462
211716
2210296
2325740
2434320
2525740
2610296
271716
286435
2945045
30135135
31225225
32225225
33135135
3445045
356435
3624310
37194480
38680680
391361360
401701700
411361360
42680680
43194480
4424310

[1,3,3,10,20,10,35,105,105,35,126,504,756,504,126,
 462,2310,4620,4620,2310,462,1716,10296,25740,
 34320,25740,10296,1716,6435,45045,135135,225225,
 225225,135135,45045,6435,24310,194480,680680,
 1361360,1701700,1361360,680680,194480,24310]