login

A202900 as a simple table

na(n)
11
24
314
440
5116
6344
71016
82992
98816
1025984
1176576
12225664
13665024
141959808
155775488
1617020160
1750157824
18147813376
19435600896
201283700736
213783021568
2211148433408
2332854046720
2496819736576
25285324406784
26840841134080

[1,4,14,40,116,344,1016,2992,8816,25984,76576,
 225664,665024,1959808,5775488,17020160,50157824,
 147813376,435600896,1283700736,3783021568,
 11148433408,32854046720,96819736576,285324406784,
 840841134080]