Say what you see in previous term, from the right, reporting total number for each digit encountered. Initial term is 1.
A138485
Say what you see in previous term, from the right, reporting total number for each digit encountered. Initial term is 1.
Terms
- a(0) =1a(1) =11a(2) =21a(3) =1112a(4) =1231a(5) =211312a(6) =223113a(7) =232122a(8) =421113a(9) =13311214a(10) =14411223a(11) =13223124a(12) =14322123a(13) =23322114a(14) =14213223a(15) =23322114a(16) =14213223a(17) =23322114a(18) =14213223a(19) =23322114a(20) =14213223a(21) =23322114a(22) =14213223a(23) =23322114a(24) =14213223
External references
- oeis: A138485