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

 

Logo

Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing.
Other ways to donate

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

A014949 as a simple table

n a(n)
1 1
2 7
3 49
4 343
5 889
6 2359
7 2401
8 6223
9 16513
10 16807
11 43561
12 112903
13 115591
14 117649
15 299593
16 304927
17 790321
18 794983
19 809137
20 823543
21 2033143
22 2097151
23 2134489
24 5532247
25 5564881
26 5663959
27 5764801
28 13549249
29 14232001
30 14338681
31 14680057
32 14941423
33 34591207
34 38048311
35 38725729

[1,7,49,343,889,2359,2401,6223,16513,16807,43561,
 112903,115591,117649,299593,304927,790321,794983,
 809137,823543,2033143,2097151,2134489,5532247,
 5564881,5663959,5764801,13549249,14232001,
 14338681,14680057,14941423,34591207,38048311,
 38725729]

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 December 12 12:30 EST 2019. Contains 329958 sequences. (Running on oeis4.)