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!)

A042639 as a simple table

n a(n)
0 1
1 7
2 22
3 29
4 80
5 109
6 843
7 952
8 1795
9 4542
10 19963
11 224135
12 468233
13 1160601
14 1628834
15 30479613
16 32108447
17 94696507
18 221501461
19 2531212578
20 10346351773
21 23223916124
22 33570267897
23 56794184021
24 431129556044
25 487923740065
26 1406977036174
27 1894900776239

[1,7,22,29,80,109,843,952,1795,4542,19963,224135,
 468233,1160601,1628834,30479613,32108447,94696507,
 221501461,2531212578,10346351773,23223916124,
 33570267897,56794184021,431129556044,487923740065,
 1406977036174,1894900776239]

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 July 6 21:27 EDT 2024. Contains 374058 sequences. (Running on oeis4.)