login

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

A268761 as a simple table

na(n)
12
215
356
4223
5762
62607
78500
827411
986622
10270955
11838224
122573015
137841538
1423759463
1571619436
16214933915
17642504870
181914023267
195684288136
2016834582623
2149732758858
22146587890015
23431177727396
241265883329827
253710027613934

[2,15,56,223,762,2607,8500,27411,86622,270955,
 838224,2573015,7841538,23759463,71619436,
 214933915,642504870,1914023267,5684288136,
 16834582623,49732758858,146587890015,431177727396,
 1265883329827,3710027613934]