login

A260345 as a simple table

na(n)
16
260
3378
41992
59518
642832
7184866
8774320
93169250
1012741260
1150482038
12197655176
13766180706
142945067020
1511238074498
1642614594360
17160700082706
18603058215404
192253249732126
208386360840584
2131103623089422
22114993422863904
23423913901725634

[6,60,378,1992,9518,42832,184866,774320,3169250,
 12741260,50482038,197655176,766180706,2945067020,
 11238074498,42614594360,160700082706,603058215404,
 2253249732126,8386360840584,31103623089422,
 114993422863904,423913901725634]