Total number of distinct numbers that can be obtained by starting with 1 and applying the "Choix de Bruxelles", version 2 operation at most n times in duodecimal (base 12).
A356511
Total number of distinct numbers that can be obtained by starting with 1 and applying the "Choix de Bruxelles", version 2 operation at most n times in duodecimal (base 12).
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =9a(6) =19a(7) =45a(8) =107a(9) =275a(10) =778a(11) =2581a(12) =10170a(13) =45237a(14) =222859a(15) =1191214a(16) =6887258a(17) =42894933a(18) =287397837
External references
- oeis: A356511