login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A318021 as a simple table

na(n)
116
295
3419
42227
512039
660157
7304184
81569163
98067785
1041794215
11216350270
121121920799
135819644170
1430203030342
15156774826962
16813943024542
174226109266686
1821944484821348
19113952475164535
20591748572069652

[16,95,419,2227,12039,60157,304184,1569163,
 8067785,41794215,216350270,1121920799,5819644170,
 30203030342,156774826962,813943024542,
 4226109266686,21944484821348,113952475164535,
 591748572069652]