A022229 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A022229 as a simple table

n	a(n)
11	1
12	435356467
13	162458788655384143
14	59213707780769522731688119
15	21499147706200521642647791579711015
16	7800830687562794744818371174867996113478343

[1,435356467,162458788655384143, 59213707780769522731688119, 21499147706200521642647791579711015, 7800830687562794744818371174867996113478343]

[1,435356467,162458788655384143,
 59213707780769522731688119,
 21499147706200521642647791579711015,
 7800830687562794744818371174867996113478343]