login

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

A126549 as a simple table

na(n)
01
128
2278
32838
429248
5303050
63150192
732813808
8342256684
93572874122
1037318284692
11389922817124
124075058667258
1342594362751624
14445257076027562
154654740529039096
1648662762737708064
17508755029491780946

[1,28,278,2838,29248,303050,3150192,32813808,
 342256684,3572874122,37318284692,389922817124,
 4075058667258,42594362751624,445257076027562,
 4654740529039096,48662762737708064,
 508755029491780946]