a(n) is the smallest positive integer of length (distance from origin) n in the Cayley graph of the integers generated by all powers of 11.
A297181
a(n) is the smallest positive integer of length (distance from origin) n in the Cayley graph of the integers generated by all powers of 11.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =17a(7) =28a(8) =39a(9) =50a(10) =61a(11) =182a(12) =303a(13) =424a(14) =545a(15) =666a(16) =1997a(17) =3328a(18) =4659a(19) =5990a(20) =7321a(21) =21962a(22) =36603a(23) =51244a(24) =65885a(25) =80526a(26) =241577a(27) =402628a(28) =563679a(29) =724730
External references
- oeis: A297181