<PRE><B>Question 1183496</B>
.


Traditionally, all such/similar problems/questions relate to puzzles, not to Math.



   &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;{{{a[n+1]}}} = {{{3*a[n]+1}}}.



/\/\/\/\/\/\/\/



I got a comment from you, saying that the formula is too complicated for you . . . 



If this simple formula is too complicated for you, then WHY do you visit this forum ?


Select one of the numerous fortune-teller forums and ask there . . . 



Guessing next number is not the subject we teach at this forum.



</PRE>