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!)

A150783 as a simple table

n a(n)
0 1
1 2
2 8
3 30
4 134
5 569
6 2628
7 11761
8 55410
9 255462
10 1218653
11 5721052
12 27511880
13 130716602
14 632222509
15 3029641905
16 14716411060
17 70967847363
18 345870276570
19 1675939150819
20 8189428125892
21 39831988941807
22 195055025046631
23 951574334402940
24 4668069413448681
25 22829043542171082
26 112157691662007826

[1,2,8,30,134,569,2628,11761,55410,255462,1218653,
 5721052,27511880,130716602,632222509,3029641905,
 14716411060,70967847363,345870276570,
 1675939150819,8189428125892,39831988941807,
 195055025046631,951574334402940,4668069413448681,
 22829043542171082,112157691662007826]

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 October 21 21:25 EDT 2021. Contains 348155 sequences. (Running on oeis4.)