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

 

Logo


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

A265725 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 2
5 6
6 16
7 40
8 94
9 214
10 476
11 1040
12 2242
13 4782
14 10112
15 21232
16 44318
17 92046
18 190364
19 392264
20 805746
21 1650518
22 3372816
23 6877656
24 13998142
25 28442918
26 57707324
27 116925600
28 236630274
29 478372062
30 966145664
31 1949583456
32 3930972094
33 7920443038
34 15948482236

[0,0,0,0,2,6,16,40,94,214,476,1040,2242,4782,
 10112,21232,44318,92046,190364,392264,805746,
 1650518,3372816,6877656,13998142,28442918,
 57707324,116925600,236630274,478372062,966145664,
 1949583456,3930972094,7920443038,15948482236]

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 July 28 04:14 EDT 2021. Contains 346316 sequences. (Running on oeis4.)