Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
octave3-devel
liboctave1-devel
octave-devel
octave-devel(x86-64)

Requires :

libstdc++.so.6(GLIBCXX_3.4.21)(64bit)
libc.so.6()(64bit)
rtld(GNU_HASH)
libstdc++.so.6(GLIBCXX_3.4.11)(64bit)
libstdc++.so.6(GLIBCXX_3.4.15)(64bit)
octave = 4.2.1-4pclos2017
libGL.so.1()(64bit)
libstdc++.so.6(GLIBCXX_3.4)(64bit)
multiarch-utils
libgcc_s.so.1(GCC_3.0)(64bit)
readline-devel
rpmlib(PayloadIsXz) <= 5.2-1
hdf5-devel
zlib-devel
libstdc++.so.6(GLIBCXX_3.4.20)(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libutil.so.1()(64bit)
libGLU.so.1()(64bit)
libstdc++.so.6()(64bit)
blas-devel
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0()(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
libgfortran.so.4()(64bit)
rpmlib(VersionedDependencies) <= 3.0.3-1
libc.so.6(GLIBC_2.4)(64bit)
liblapack.so.3()(64bit)
libstdc++.so.6(GLIBCXX_3.4.9)(64bit)
gcc-gfortran
fftw-devel
libm.so.6()(64bit)
libgomp.so.1()(64bit)
libgcc_s.so.1()(64bit)
gcc-c++
lapack-devel

Content of RPM :
/usr/bin/mkoctfile
/usr/bin/mkoctfile-4.2.1
/usr/include/multiarch-x86_64-linux/octave-4.2.1
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/Array.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/config.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/defaults.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/dim-vector.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/idx-vector.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/lo-cutils.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/lo-error.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/lo-ieee.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/lo-macros.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/lo-mappers.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/lo-math.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/lo-traits.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/lo-utils.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/oct-alloc.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/oct-cmplx.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/oct-inttypes-fwd.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/oct-inttypes.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/oct-refcount.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/oct-sort.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/octave-config.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/pathsearch.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/quit.h
/usr/include/multiarch-x86_64-linux/octave-4.2.1/octave/str-vec.h
/usr/include/octave-4.2.1
/usr/include/octave-4.2.1/octave
/usr/include/octave-4.2.1/octave/Array-util.h
/usr/include/octave-4.2.1/octave/Array.cc
There is 736 files more in these RPM.