login

A234206 as a simple table

na(n)
1133984
2509536
31961124
410399724
549998832
6306674836
71604387244
810638242184
957639791844
10405027081952
112228478995712
1216517774207168
1391360195445712
14714200296631920
153945703053379896
1632540503798695044

[133984,509536,1961124,10399724,49998832,
 306674836,1604387244,10638242184,57639791844,
 405027081952,2228478995712,16517774207168,
 91360195445712,714200296631920,3945703053379896,
 32540503798695044]