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

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A121103 as a simple table

n a(n)
1 1
2 2
3 4
4 82
5 40404
6 87404
7 318231
8 765853
9 971218
10 2649731
11 4048103
12 848804
13 318969
14 6775801
15 3407286
16 9933543
17 56495601
18 78106865
19 70149187
20 49426507
21 81359794
22 56013128
23 99245065
24 21817999
25 30025922
26 63988303
27 26523446

[1,2,4,82,40404,87404,318231,765853,971218,
 2649731,4048103,848804,318969,6775801,3407286,
 9933543,56495601,78106865,70149187,49426507,
 81359794,56013128,99245065,21817999,30025922,
 63988303,26523446]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 29 13:49 EST 2023. Contains 367445 sequences. (Running on oeis4.)