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

A320403 as a simple table

na(n)
11
26
347
4786
527236
61957026
7282206549
884346447443
951065576746070
1063169593120391316

[1,6,47,786,27236,1957026,282206549,84346447443,
 51065576746070,63169593120391316]