libghc-oeis-dev software package provides Interface to the Online Encyclopedia of Integer Sequences, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libghc-oeis-dev
libghc-oeis-dev is installed in your system.
Make ensure the libghc-oeis-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libghc-oeis-dev *
You will get with libghc-oeis-dev package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Haskell |
| Package | libghc-oeis-dev |
| Version | 0.3.1-5+b3 [amd64, armel, i386 |
| Description | Interface to the Online Encyclopedia of Integer Sequences |
| Sub Section | Haskell |