Similar to the "Look and Say" sequence, with the added requirement that every third digit describes the location of a digit in blocks of three in the previous term.
A349951
Similar to the "Look and Say" sequence, with the added requirement that every third digit describes the location of a digit in blocks of three in the previous term.
Terms
- a(0) =1a(1) =111a(2) =311a(3) =131211
External references
- oeis: A349951