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!)

A077442 as a simple table

n a(n)
0 1
1 3
2 9
3 19
4 53
5 111
6 309
7 647
8 1801
9 3771
10 10497
11 21979
12 61181
13 128103
14 356589
15 746639
16 2078353
17 4351731
18 12113529
19 25363747
20 70602821
21 147830751
22 411503397
23 861620759
24 2398417561
25 5021893803
26 13979001969
27 29269742059
28 81475594253

[1,3,9,19,53,111,309,647,1801,3771,10497,21979,
 61181,128103,356589,746639,2078353,4351731,
 12113529,25363747,70602821,147830751,411503397,
 861620759,2398417561,5021893803,13979001969,
 29269742059,81475594253]

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 April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)