next no in the series 1,11,21,1112,3112,211213,?

2 ⤊

next no in the series 1,11,21,1112,3112,211213,?

2006-12-03 00:17:45 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

5 answers

1,
there is one one
11
there are two ones
21
there is one one and one two
1112
there are three ones and one two
3112
211213 three ones, two twos, one three,

312213!!!

2006-12-03 00:23:00 · answer #1 · answered by Anonymous · 2⤊ 0⤋

easy, use the pattern one, one one, two ones, one two one one, one one one two two ones, do you see the pattern? It is one of those ancient roman things! LOL

2006-12-03 07:49:09 · answer #2 · answered by Some Science Author 1 · 0⤊ 0⤋

111211 thats the answer

2006-12-04 04:20:35 · answer #3 · answered by Hemali 2 · 0⤊ 0⤋

312213

2006-12-03 16:26:33 · answer #4 · answered by arpita 5 · 0⤊ 0⤋

1,11,21,1112,3112,211213,
311212

2006-12-03 00:32:43 · answer #5 · answered by Anonymous · 0⤊ 0⤋