Solve dis riddle ;)

Here is a series, can anyone find the next string of the series below?

1
11
21
1211
111221
?

Regards,
CEAN ๐Ÿ˜€.

Replies

  • Elisa
    Elisa
    The First number is :
    1 : as there is: one 1
    the second number will be : 11 : as there is ( two 1)
    the the third number is : 21 : as there is (One 2) (One 1)
    the the fourth number is : 1211 : as there is ( one 1) and (one 2) and (two 1)
    the fifth number is : 111221 as there is : (One 1) (one 2) (two 1)
    the series continues like this:
    1
    11
    21
    1211
    111221
    312211
    13112221
    1113213211
    31131211131221
  • rpkash
    rpkash
    Elisa, ๐Ÿ˜” , that was really a prompt reply ๐Ÿ˜‰. It took me 2 hours to come out of the result and that too when given a hint ๐Ÿ˜’.
    ๐Ÿ˜, u rock ๐Ÿ˜Ž.
    Regards,
    .

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