login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Please make a donation to keep the OEIS running. We are now in our 56th year. In the past year we added 10000 new sequences and reached almost 9000 citations (which often say "discovered thanks to the OEIS").
Other ways to donate

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

A235833 as a simple table

n a(n)
1 81
2 549
3 549
4 3459
5 8160
6 3459
7 20537
8 112146
9 110923
10 20537
11 118383
12 1403872
13 3294824
14 1378463
15 118383
16 668041
17 16791083
18 87473420
19 87276535
20 16385455
21 668041
22 3720671
23 193298612
24 2193348247
25 4948377018
26 2183863895
27 187651928

[81,549,549,3459,8160,3459,20537,112146,110923,
 20537,118383,1403872,3294824,1378463,118383,
 668041,16791083,87473420,87276535,16385455,668041,
 3720671,193298612,2193348247,4948377018,
 2183863895,187651928]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 24 20:34 EST 2020. Contains 338616 sequences. (Running on oeis4.)