"""Sequence value getters retrieved from the OEIS website.

Each of these getter should include a docstring attributing the contributor
who provided the function to OEIS.
If a Python implementation of an OEIS sequence was provided to OEIS in a form
other than as a function, it should be noted that the implementation given
here is modified from the implementation on the site.

All sequences herein should conform to the OEIS licence agreements:
http://oeis.org/wiki/Legal_Documents

If you believe a function in this file violates the licence, please file an
issue about it and (preferably) a pull request to fix or if necessary remove
the offending function.

This file is licenced under the terms of the OEIS end-user licence agreement:
http://oeis.org/wiki/The_OEIS_End-User_License_Agreement
"""
