A138488 Say what you see in previous term, from the right, reporting total number for each digit encountered. Initial term is 4.

4, 14, 1411, 3114, 142113, 13311214, 14411223, 13223124, 14322123, 23322114, 14213223, 23322114

Offset: 0

Author

Paolo P. Lava and Giorgio Balzarotti, Mar 20 2008

Keywords

• easy
• nonn
• base

Comments

After a while sequence has period 2 -> {23322114,14213223}

Examples

			To get the term after 142113, we say: one 3's, three 1's, one 2's, one 4's, so 13311214
		

Crossrefs

Cf. A063850, A022482, A005150, A005151, A006751, A006715, A006711, A022506-A022513, A138484-A138487, A138489-A138493.