login

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

A259854 as a simple table

na(n)
14
232
3164
4704
52748
610096
735524
8121056
9402420
101311504
114205476
1213304864
1341612324
14128878736
15395767092
161206315296
173652739252
1810995977424
1932927997988
2098139646880
21291246749300
22860965104720

[4,32,164,704,2748,10096,35524,121056,402420,
 1311504,4205476,13304864,41612324,128878736,
 395767092,1206315296,3652739252,10995977424,
 32927997988,98139646880,291246749300,860965104720]