A022501 Describe the previous term! (method B - initial term is 5).

5, 51, 5111, 5113, 511231, 5112213111, 511222113113, 51122312311231, 5112223111213112213111, 51122331132111311222113113, 511222321231211331122312311231

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• base
• easy
• nice

Comments

Method B = 'digit'-indication followed by 'frequency'.

Examples

			E.g. the term after 5113 is obtained by saying "5 once, 1 twice, 3 once", which gives 511231.
		

Links

• Seiichi Manyama, Table of n, a(n) for n = 1..23

Crossrefs

Cf. A007651, A022470, A022499, A022500-A022505.

Extensions

Typo in data correct by Peter J. C. Moses, Jun 14 2013