12 Days of Christmas
131st
Abundant Numbers
171st
Abundant Numbers (Long)
146th
brainfuck
131st
Card Number Validation
63rd
Catalan Numbers
165th
Collatz
42nd
Divisors
1st
Evil Numbers
419th
Evil Numbers (Long)
297th
Factorial Factorisation
44th
Fibonacci
197th
Fizz Buzz
898th
Foo Fizz Buzz Bar
352nd
Forsyth–Edwards Notation
95th
Fractions
199th
Gray Code Encoder
106th
Happy Numbers
149th
Inventory Sequence
54th
Jacobi Symbol
20th
ln 2
95th
Medal Tally
84th
N Queens
56th
Odious Numbers
313th
Odious Numbers (Long)
225th
Pascal’s Triangle
67th
Prime Numbers
15th151st
Prime Numbers (Long)
187th
Quine
83rd
Repeating Decimals
80th
Rule 110
55th
Sierpiński Triangle
83rd
Zeckendorf Representation
102nd
λ
13th
π
92nd
τ
82nd
φ
96th
√2
163rd
𝑒
144th