Say what you see in previous term, from the right, reporting total number for each digit encountered. Initial term is 2.
A138486
Say what you see in previous term, from the right, reporting total number for each digit encountered. Initial term is 2.
Terms
- a(0) =2a(1) =12a(2) =1211a(3) =3112a(4) =122113a(5) =133122a(6) =222123a(7) =134211a(8) =31121413a(9) =23411412a(10) =22312413a(11) =23211432a(12) =32231421a(13) =21321423a(14) =23321421a(15) =21321423a(16) =23321421a(17) =21321423a(18) =23321421a(19) =21321423a(20) =23321421a(21) =21321423a(22) =23321421a(23) =21321423
External references
- oeis: A138486