login

A126488 as a simple table

na(n)
01
120
2128
3840
45560
536988
6246840
71650808
811056590
974130748
10497387482
113339002940
1222423219250
13150623072388
141011962290858
156799752144942
1645694220498130
17307084056184964
182063824981953422
1913870824556736138

[1,20,128,840,5560,36988,246840,1650808,11056590,
 74130748,497387482,3339002940,22423219250,
 150623072388,1011962290858,6799752144942,
 45694220498130,307084056184964,2063824981953422,
 13870824556736138]