A138488 -id:A138488 - cp's OEIS frontend

A138487 Say what you see in previous term, from the right, reporting total number for each digit encountered. Initial term is 3.

3, 13, 1311, 3113, 2321, 112213, 133122, 222123, 134211, 31121413, 23411412, 22312413, 23211432, 32231421, 21321423, 23321421, 21321423, 23321421, 21321423, 23321421, 21321423, 23321421, 21321423, 23321421, 21321423

Offset: 0

Paolo P. Lava and Giorgio Balzarotti, Mar 20 2008

After a while sequence has period 2 -> {21321423,23321421}

			To get the term after 112213, we say: one 3's, three 1's, two 2's, so 133122

Cf. A063850, A022482, A005150, A005151, A006751, A006715, A006711, A022506-A022513, A138484-A138486, A138488-A138493.

A138489 Say what you see in previous term, from the right, reporting total number for each digit encountered. Initial term is 5.

Original entry on oeis.org

5, 15, 1511, 3115, 152113, 13311215, 15411223, 1322311415, 1541142322, 3213243115, 1531331422, 2214313315, 1531331422, 2214313315, 1531331422, 2214313315, 1531331422, 2214313315, 1531331422, 2214313315, 1531331422

Offset: 0

Paolo P. Lava and Giorgio Balzarotti, Mar 20 2008

After a while sequence has period 2 -> {1531331422,2214313315}

			To get the term after 152113, we say: one 3's, three 1's, one 2's, one 5's, so 13311215

Cf. A063850, A022482, A005150, A005151, A006751, A006715, A006711, A022506-A022513, A138484-A138488, A138490-A138493.

cp's OEIS Frontend

A138487 Say what you see in previous term, from the right, reporting total number for each digit encountered. Initial term is 3.

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