Logo

A069764 formatted as a simple table:

n a(n)
2 89
3 773
4 3611
5 12179
6 33349
7 78889
8 167383
9 326471
10 595409
11 1027949
12 1695539
13 2690843
14 4131581
15 6164689
16 8970799
17 12769039
18 17822153
19 24441941
20 32995019
21 43908899
22 57678389

[89,773,3611,12179,33349,78889,167383,326471,
 595409,1027949,1695539,2690843,4131581,6164689,
 8970799,12769039,17822153,24441941,32995019,
 43908899,57678389]

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 November 29 12:46 EST 2009. Contains 167659 sequences.


AT&T Labs Research