Number of occurrences of pattern 1-2 after n iterations of morphism A007413.
A093356
Number of occurrences of pattern 1-2 after n iterations of morphism A007413.
Terms
- a(0) =3a(1) =8a(2) =28a(3) =104a(4) =400a(5) =1568a(6) =6208a(7) =24704a(8) =98560a(9) =393728a(10) =1573888a(11) =6293504a(12) =25169920a(13) =100671488a(14) =402669568a(15) =1610645504a(16) =6442516480a(17) =25769934848a(18) =103079477248a(19) =412317384704
External references
- oeis: A093356