[seqfan] a puzzle sequebce

[N. J. A. Sloane]

- i dont know answer

this was from Terry Stickel

i'm at a hotelw
with pitiful wifi service by the way


>From Terrystickels at aol.com Sun Jul 25 11:53:58 2010
Delivered-To: njas at research.att.com
From: Terrystickels at aol.com
Date: Sun, 25 Jul 2010 11:53:45 EDT
Subject: ???
To: njas at research.att.com

Neil: 
 
Hope this finds you well. A reader of mine sent me the following sequence  
and swears there are enough terms in it to find the next number/s: 
 
0,0, 6,42,156  . . . 
 
He goes on to say that the first zero is the " zeroth " term, the second  
zero, of course, is the first term. I'm usually pretty good at cracking these 
 and unless he has made a mistake in presentation, I don't have a clue as 
to what  this sequence is. I did find one sequence in your Encyclopedia that 
begins 6,42,  156  . .  but I'm not sure if that is applicable here. Any 
guesses? 


any ideas? - neil