New posts in New Years

Determine whether a number is 2017-friable without primes in your source code

2017 is Almost Here!

It's Not 2015 Anymore!

Mine for 2016 in Bitcoins! PCG.SE New Year's Puzzle 2016

Advance Happy New Year, 2016!

Morse the New Year

Eternal 2014 — PCG.SE New Year’s Puzzle 2015

What year is it?

Produce the number 2014 without any numbers in your source code

Write a program that always outputs "2012" - even if it's modified!