Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Visit Stack Exchange
Stack Internal
Knowledge at work
Bring the best of human thought and AI automation together at your work.
Explore Stack Internal#Pyth, 25 bytes
M?H.UgbtH*G]3^3Gug3tG64 4 The first part M?H.UgbtH*G]3^3G defines a method g(G,H) = u(3,G,H+1).
To test the first part, check that 7625597484987=u(3,3,2)=g(3,1): g3 1.
The second part ug3tG64 4 starts from r0 = 4 and then compute rn = u(3,3,r(n-1)) = g(3,r(n-1)) 64 times, outputting the final value (r is chosen instead of g to avoid confusion).
To test this part, start from r0=2 and then compute r1: ug3tG1 2.
#Pyth, 25 bytes
M?H.UgbtH*G]3^3Gug3tG64 4 The first part M?H.UgbtH*G]3^3G defines a method g(G,H) = u(3,G,H+1).
To test the first part, check that 7625597484987=u(3,3,2)=g(3,1): g3 1.
The second part ug3tG64 4 starts from r0 = 4 and then compute rn = u(3,3,r(n-1)) = g(3,r(n-1)) 64 times, outputting the final value (r is chosen instead of g to avoid confusion).
To test this part, start from r0=2 and then compute r1: ug3tG1 2.
M?H.UgbtH*G]3^3Gug3tG64 4 The first part M?H.UgbtH*G]3^3G defines a method g(G,H) = u(3,G,H+1).
To test the first part, check that 7625597484987=u(3,3,2)=g(3,1): g3 1.
The second part ug3tG64 4 starts from r0 = 4 and then compute rn = u(3,3,r(n-1)) = g(3,r(n-1)) 64 times, outputting the final value (r is chosen instead of g to avoid confusion).
To test this part, start from r0=2 and then compute r1: ug3tG1 2.
#Pyth, 25 bytes
M?H.UgbtH*G]3^3Gug3tG64 4 The first part M?H.UgbtH*G]3^3G defines a method g(G,H) = u(3,G,H+1).
To test the first part, check that 7625597484987=u(3,3,2)=g(3,1): g3 1.
The second part ug3tG64 4 starts from r0 = 4 and then compute rn = u(3,3,r(n-1)) = g(3,r(n-1)) 64 times, outputting the final value (r is chosen instead of g to avoid confusion).
To test this part, start from r0=2 and then compute r1: ug3tG1 2.