Logo

A148301 formatted as a simple table:

n a(n)
0 1
1 1
2 2
3 5
4 13
5 37
6 114
7 365
8 1212
9 4174
10 14744
11 53219
12 196128
13 735061
14 2795325
15 10775893
16 42033257
17 165681405
18 659428514
19 2647465405
20 10712775912
21 43665811166
22 179171486078
23 739683634853
24 3071114467121
25 12818263719383
26 53762514030655
27 226524701738624
28 958521863533685
29 4072099385740137

[1,1,2,5,13,37,114,365,1212,4174,14744,53219,
 196128,735061,2795325,10775893,42033257,165681405,
 659428514,2647465405,10712775912,43665811166,
 179171486078,739683634853,3071114467121,
 12818263719383,53762514030655,226524701738624,
 958521863533685,4072099385740137]

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 20 16:54 EST 2009. Contains 171081 sequences.


AT&T Labs Research