12 Days of Christmas
379th
99 Bottles of Beer
147th
Abundant Numbers
51st
Abundant Numbers (Long)
27th
Arabic to Roman
110th
Arithmetic Numbers
75th
Arrows
33rd
Ascending Primes
101st
ASCII Table
112th
brainfuck
114th
Card Number Validation
66th
Catalan Numbers
140th
Catalan’s Constant
64th
Christmas Trees
301st
Collatz
192nd50th75th
123rd
CSS Colors
98th
Cubes
193rd
Day of Week
75th
Diamonds
128th
Divisors
1st
Emirp Numbers
199th
Emirp Numbers (Long)
72nd
Emojify
80th
Evil Numbers
120th
Evil Numbers (Long)
33rd
Factorial Factorisation
45th
Farey Sequence
125th
Fibonacci
121st449th152nd169th55th72nd169th518th
42nd163rd248th48th
Fizz Buzz
54th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
86th
Fractions
102nd
Gijswijt’s Sequence
118th
Happy Numbers
126th
Happy Numbers (Long)
100th
Hexdump
53rd
Intersection
56th
Inventory Sequence
159th
ISBN
158th
Jacobi Symbol
67th
Kaprekar Numbers
54th
Kolakoski Constant
46th
Kolakoski Sequence
69th
Leap Years
204th
26th
Levenshtein Distance
89th
Leyland Numbers
185th
ln 2
67th
Lucky Numbers
143rd
Lucky Tickets
69th
Mandelbrot
51st
Medal Tally
78th
Niven Numbers
265th
Niven Numbers (Long)
37th
Odious Numbers
85th
Odious Numbers (Long)
70th
Ordinal Numbers
59th
4th
1st
Pangram Grep
52nd
Partition Numbers
68th
Pascal’s Triangle
1st
Pernicious Numbers
146th
Pernicious Numbers (Long)
86th
Prime Numbers
26th
144th
Prime Numbers (Long)
47th
Proximity Grid
83rd
Quine
63rd
Repeating Decimals
49th
Reverse Polish Notation
99th
Seven Segment
169th
Time Distance
60th
United States
192nd
Van Eck Sequence
130th
Zodiac Signs
77th
π
13th
τ
39th
φ
63rd
√2
112th
𝑒
85th