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!)

A074142 as a simple table

n a(n)
1 1
2 -1
3 -1
4 0
5 0
6 2
7 1
8 0
9 -2
10 -5
11 2
12 3
13 5
14 6
15 -10
16 -12
17 -9
18 11
19 32
20 11
21 -5
22 -55
23 -61
24 29
25 84
26 129
27 9
28 -188
29 -232
30 -136
31 322
32 567
33 255
34 -354
35 -1185
36 -840
37 585
38 2038
39 2318
40 -594
41 -3909
42 -4761
43 -929
44 7387
45 10441
46 3930
47 -11137
48 -23097
49 -12215
50 16547
51 44716
52 36786
53 -23108

[1,-1,-1,0,0,2,1,0,-2,-5,2,3,5,6,-10,-12,-9,11,32,
 11,-5,-55,-61,29,84,129,9,-188,-232,-136,322,567,
 255,-354,-1185,-840,585,2038,2318,-594,-3909,
 -4761,-929,7387,10441,3930,-11137,-23097,-12215,
 16547,44716,36786,-23108]

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 March 28 21:57 EDT 2024. Contains 371254 sequences. (Running on oeis4.)