login

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

A125415 as a simple table

na(n)
01
127
2309
32883
431361
5347507
63942849
745357283
8527368217
96180793077
1072890540049
11863812188167
1210276686529385
13122640156381419
141467200048583879
1517587676571419633
16211163124573990697

[1,27,309,2883,31361,347507,3942849,45357283,
 527368217,6180793077,72890540049,863812188167,
 10276686529385,122640156381419,1467200048583879,
 17587676571419633,211163124573990697]