login

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

A199253 as a simple table

na(n)
16
2424
316898
4305863
568639138
66888550898
7340245592285
86769314291049
91887110314847070
10212296762860857040
1111206162997839745779

[6,424,16898,305863,68639138,6888550898,
 340245592285,6769314291049,1887110314847070,
 212296762860857040,11206162997839745779]