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!)

A257767 as a simple table

n a(n)
1 143
2 253
3 440
4 1133
5 1397
6 3608
7 6325
8 11495
9 20152
10 52063
11 64207
12 165880
13 290807
14 528517
15 926552
16 2393765
17 2952125
18 7626872
19 13370797
20 24300287
21 42601240
22 110061127
23 135733543
24 350670232
25 614765855
26 1117284685
27 1958730488
28 5060418077
29 6240790853

[143,253,440,1133,1397,3608,6325,11495,20152,
 52063,64207,165880,290807,528517,926552,2393765,
 2952125,7626872,13370797,24300287,42601240,
 110061127,135733543,350670232,614765855,
 1117284685,1958730488,5060418077,6240790853]

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 19 03:30 EDT 2024. Contains 371782 sequences. (Running on oeis4.)