a(0) = 1; a(n) is obtained by incrementing each digit of a(n-1) by 3.
A061515
a(0) = 1; a(n) is obtained by incrementing each digit of a(n-1) by 3.
Terms
- a(0) =1a(1) =4a(2) =7a(3) =10a(4) =43a(5) =76a(6) =109a(7) =4312a(8) =7645a(9) =10978a(10) =43121011a(11) =76454344a(12) =109787677
External references
- oeis: A061515