login

A298569 as a simple table

na(n)
11
24
34
48
536
652
7100
8356
9628
101220
113668
127268
1314516
1438980
1582452
16169508
17423284
18926980
191953236
204661476
2110384180
2222302148
2351781012
24116208548
25253089012
26578128516
271300672852
282860550756
296473222836
3014566091588

[1,4,4,8,36,52,100,356,628,1220,3668,7268,14516,
 38980,82452,169508,423284,926980,1953236,4661476,
 10384180,22302148,51781012,116208548,253089012,
 578128516,1300672852,2860550756,6473222836,
 14566091588]