login

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

A206130 as a simple table

na(n)
1256
2564
33092
419660
5125236
6797996
75085012
832403084
9206481524
101315758316
118384382100
1253427641420
13340455961524
142169481164972
1513824544308692
1688093885500940
17561359021271796
183577137606898796
1922794527163204372

[256,564,3092,19660,125236,797996,5085012,
 32403084,206481524,1315758316,8384382100,
 53427641420,340455961524,2169481164972,
 13824544308692,88093885500940,561359021271796,
 3577137606898796,22794527163204372]