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

 

Logo


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

A011971 as a simple table

n a(n)
0 1
1 1
2 2
3 2
4 3
5 5
6 5
7 7
8 10
9 15
10 15
11 20
12 27
13 37
14 52
15 52
16 67
17 87
18 114
19 151
20 203
21 203
22 255
23 322
24 409
25 523
26 674
27 877
28 877
29 1080
30 1335
31 1657
32 2066
33 2589
34 3263
35 4140
36 4140
37 5017
38 6097
39 7432
40 9089
41 11155
42 13744
43 17007
44 21147
45 21147
46 25287
47 30304
48 36401
49 43833
50 52922
51 64077
52 77821
53 94828
54 115975

[1,1,2,2,3,5,5,7,10,15,15,20,27,37,52,52,67,87,
 114,151,203,203,255,322,409,523,674,877,877,1080,
 1335,1657,2066,2589,3263,4140,4140,5017,6097,7432,
 9089,11155,13744,17007,21147,21147,25287,30304,
 36401,43833,52922,64077,77821,94828,115975]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 14 17:12 EST 2018. Contains 317210 sequences. (Running on oeis4.)