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!)

A014001 as a simple table

n a(n)
0 7
1 15
2 32
3 68
4 145
5 309
6 658
7 1401
8 2983
9 6351
10 13522
11 28790
12 61297
13 130508
14 277866
15 591608
16 1259600
17 2681830
18 5709918
19 12157058
20 25883745
21 55109407
22 117334132
23 249817577
24 531889747
25 1132453154
26 2411120262
27 5133546494
28 10929898447
29 23270984338
30 49546545623

[7,15,32,68,145,309,658,1401,2983,6351,13522,
 28790,61297,130508,277866,591608,1259600,2681830,
 5709918,12157058,25883745,55109407,117334132,
 249817577,531889747,1132453154,2411120262,
 5133546494,10929898447,23270984338,49546545623]

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 July 25 09:32 EDT 2021. Contains 346287 sequences. (Running on oeis4.)