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!)

A064628 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 3
5 4
6 5
7 7
8 9
9 13
10 17
11 23
12 31
13 42
14 56
15 74
16 99
17 133
18 177
19 236
20 315
21 420
22 560
23 747
24 996
25 1328
26 1771
27 2362
28 3149
29 4199
30 5599
31 7466
32 9954
33 13273
34 17697
35 23596
36 31462
37 41950
38 55933
39 74577
40 99437
41 132583
42 176777
43 235703
44 314271
45 419028
46 558704

[1,1,1,2,3,4,5,7,9,13,17,23,31,42,56,74,99,133,
 177,236,315,420,560,747,996,1328,1771,2362,3149,
 4199,5599,7466,9954,13273,17697,23596,31462,41950,
 55933,74577,99437,132583,176777,235703,314271,
 419028,558704]

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 20 00:00 EDT 2024. Contains 371798 sequences. (Running on oeis4.)