1 – 11 – 21 – 1211 – 111221
Wednesday, September 26th, 2007 at 2:47 pm
next number please?
1
11
21
1211
111221
312211
13112221
…
I love sequences! I have just seen this one (I made it long time ago with my friends Igor and Trilla) and I thought would be great to post it as well. Anyway, you can check your cleverness with sequences out in this cool website.
September 28th, 2007 6:48 am
The answer is 7
“Hi” from Speedy C
April 12th, 2008 8:11 pm
312211 ^_^
July 25th, 2008 9:08 pm
Try this:
1113213211
December 22nd, 2008 10:34 pm
31131211131221
October 10th, 2009 1:14 am
1113213211, what’s this sequence called?
October 10th, 2009 1:15 am
next is 31131211131221