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!)

A022866 as a simple table

n a(n)
1 1
2 2
3 2
4 2
5 3
6 4
7 5
8 6
9 8
10 11
11 15
12 20
13 27
14 37
15 51
16 70
17 96
18 134
19 186
20 257
21 356
22 495
23 686
24 952
25 1320
26 1834
27 2547
28 3536
29 4911
30 6821
31 9473
32 13156
33 18273
34 25382
35 35256
36 48969
37 68019
38 94479
39 131232
40 182285
41 253197
42 351699
43 488522
44 678572
45 942557

[1,2,2,2,3,4,5,6,8,11,15,20,27,37,51,70,96,134,
 186,257,356,495,686,952,1320,1834,2547,3536,4911,
 6821,9473,13156,18273,25382,35256,48969,68019,
 94479,131232,182285,253197,351699,488522,678572,
 942557]

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 May 7 15:02 EDT 2021. Contains 343650 sequences. (Running on oeis4.)