The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A277197 as a simple table

n a(n)
0 1
1 1
2 3
3 -1
4 13
5 -3
6 15
7 -23
8 83
9 -15
10 195
11 -235
12 415
13 -345
14 105
15 -199
16 619
17 -105
18 6225
19 -6505
20 20005
21 -17625
22 6825
23 -9373
24 15673
25 -12075
26 43575
27 -46865
28 21665
29 -20895
30 1155
31 -2297
32 6917
33 -1155
34 324975
35 -328055
36 3541055
37 -3415125
38 1525125
39 -1652903
40 4960403
41 -4318125
42 52513125
43 -53137385
44 24787385
45 -24604125
46 525525
47 -727507
48 1212607
49 -929775
50 57598275

[1,1,3,-1,13,-3,15,-23,83,-15,195,-235,415,-345,
 105,-199,619,-105,6225,-6505,20005,-17625,6825,
 -9373,15673,-12075,43575,-46865,21665,-20895,1155,
 -2297,6917,-1155,324975,-328055,3541055,-3415125,
 1525125,-1652903,4960403,-4318125,52513125,
 -53137385,24787385,-24604125,525525,-727507,
 1212607,-929775,57598275]

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 May 21 15:47 EDT 2024. Contains 372738 sequences. (Running on oeis4.)