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!)

A069073 as a simple table

n a(n)
0 0
1 9
2 450
3 3675
4 15876
5 49005
6 122694
7 266175
8 520200
9 938961
10 1592010
11 2566179
12 3967500
13 5923125
14 8583246
15 12123015
16 16744464
17 22678425
18 30186450
19 39562731
20 51136020
21 65271549
22 82372950
23 102884175
24 127291416
25 156125025
26 189961434
27 229425075
28 275190300
29 327983301

[0,9,450,3675,15876,49005,122694,266175,520200,
 938961,1592010,2566179,3967500,5923125,8583246,
 12123015,16744464,22678425,30186450,39562731,
 51136020,65271549,82372950,102884175,127291416,
 156125025,189961434,229425075,275190300,327983301]

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 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)