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!)

A027274 as a simple table

n a(n)
2 10
3 40
4 342
5 1279
6 11016
7 41462
8 359530
9 1365014
10 11899516
11 45501743
12 398306769
13 1531614109
14 13450930624
15 51952990090
16 457449811458
17 1773182087440
18 15646091896400
19 60825762159338
20 537651887201990
21 2095280066101886
22 18547910336883720
23 72432026278468535

[10,40,342,1279,11016,41462,359530,1365014,
 11899516,45501743,398306769,1531614109,
 13450930624,51952990090,457449811458,
 1773182087440,15646091896400,60825762159338,
 537651887201990,2095280066101886,
 18547910336883720,72432026278468535]

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 4 16:24 EDT 2020. Contains 335448 sequences. (Running on oeis4.)