12 Days of Christmas
15th16th
24 Game
22nd
Abundant Numbers
513th
Abundant Numbers (Long)
305th
ASCII Table
53rd
brainfuck
73rd
Calendar
1st
Catalan Numbers
144th
Catalan’s Constant
159th
Christmas Trees
21st
12th
Collatz
3rd
Cubes
25th
Day of Week
1st
Diamonds
75th
64th
66th
Divisors
505th
Emojify
259th
Evil Numbers
281st
Evil Numbers (Long)
184th
Factorial Factorisation
21st
174th
Fibonacci
104th1st
1st
57th
Fizz Buzz
1st
Foo Fizz Buzz Bar
1st
Fractions
129th
Game of Life
37th
207th
Gijswijt’s Sequence
8th
Hilbert Curve
22nd
Leap Years
124th
Leyland Numbers
8th
ln 2
126th
Look and Say
144th
Lucky Numbers
78th
Niven Numbers
88th
Niven Numbers (Long)
52nd
Odious Numbers
162nd
Odious Numbers (Long)
166th
Ordinal Numbers
88th
Pascal’s Triangle
135th
Pernicious Numbers
80th
Prime Numbers
174th
Prime Numbers (Long)
63rd
Quine
82nd
Recamán
8th
Rijndael S-box
48th
ROT13
97th
United States
16th
Vampire Numbers
133rd
π
503rd
56th
τ
284th
𝑒
96th