Logo

A106709 formatted as a simple table:

n a(n)
0 0
1 -2
2 -10
3 -46
4 -210
5 -958
6 -4370
7 -19934
8 -90930
9 -414782
10 -1892050
11 -8630686
12 -39369330
13 -179585278
14 -819187730
15 -3736768094
16 -17045465010
17 -77753788862
18 -354678014290
19 -1617882493726
20 -7380056440050
21 -33664517212798
22 -153562473183890

[0,-2,-10,-46,-210,-958,-4370,-19934,-90930,
 -414782,-1892050,-8630686,-39369330,-179585278,
 -819187730,-3736768094,-17045465010,-77753788862,
 -354678014290,-1617882493726,-7380056440050,
 -33664517212798,-153562473183890]

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 5 23:38 EST 2009. Contains 170428 sequences.


AT&T Labs Research