login
This site is supported by donations to The OEIS Foundation.

 

Logo

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

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

A001298 as a simple table

n a(n)
0 0
1 1
2 31
3 301
4 1701
5 6951
6 22827
7 63987
8 159027
9 359502
10 752752
11 1479478
12 2757118
13 4910178
14 8408778
15 13916778
16 22350954
17 34952799
18 53374629
19 79781779
20 116972779
21 168519505
22 238929405
23 333832005
24 460192005
25 626551380
26 843303006
27 1122998436
28 1480692556

[0,1,31,301,1701,6951,22827,63987,159027,359502,
 752752,1479478,2757118,4910178,8408778,13916778,
 22350954,34952799,53374629,79781779,116972779,
 168519505,238929405,333832005,460192005,626551380,
 843303006,1122998436,1480692556]

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 January 18 21:54 EST 2019. Contains 319282 sequences. (Running on oeis4.)