# A191906 for range 2 .. 65537 computed by Antti Karttunen, 2019-07-11 # in GP/PARI CALCULATOR Version 2.9.4 (released) amd64 running linux (x86-64/GMP-6.1.2 kernel) 64-bit version, compiled: Dec 19 2017, gcc version 7.3.0 (Ubuntu 7.3.0-1ubuntu1), threading engine: pthread # with the following program: # # A191906(n) = { my(m=1,s=0); fordiv(n, d, if(d