99 Bottles of Beer
141st
Abundant Numbers
26th254th
Abundant Numbers (Long)
22nd211th
Arabic to Roman
23rd
Arithmetic Numbers
10th
Billiards
34th
brainfuck
284th
Catalan Numbers
30th
Catalan’s Constant
142nd
Christmas Trees
9th63rd
Collatz
370th
CSS Colors
231st
Diamonds
12th
Divisors
83rd336th
Evil Numbers
17th
Evil Numbers (Long)
12th234th
Factorial Factorisation
68th
Farey Sequence
13th
Fibonacci
151st115th165th
Fizz Buzz
227th54th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
114th
Game of Life
108th
Gijswijt’s Sequence
61st
Happy Numbers
29th284th
Happy Numbers (Long)
25th166th
Intersection
203rd
Inventory Sequence
15th126th
Jacobi Symbol
7th71st
Kaprekar Numbers
3rd
Kolakoski Sequence
28th
Leap Years
159th
Leyland Numbers
27th
Look and Say
18th
Lucky Numbers
17th
Lucky Tickets
61st
Mandelbrot
47th
Medal Tally
7th
Morse Decoder
240th
Niven Numbers
35th346th
Niven Numbers (Long)
1st82nd
Number Spiral
174th
Odious Numbers
17th
Odious Numbers (Long)
12th96th
PalindromemordnilaP
105th
Partition Numbers
7th73rd
Pascal’s Triangle
239th
Pernicious Numbers
178th
Pernicious Numbers (Long)
111th
Polyominoes
41st
Prime Numbers
67th514th
Prime Numbers (Long)
10th271st
Proximity Grid
102nd
Quine
102nd63rd
Repeating Decimals
56th
Rijndael S-box
76th
Roman to Arabic
20th
Set
93rd
Seven Segment
22nd
Sierpiński Triangle
64th
Smith Numbers
226th
Spelling Numbers
226th
Ten-pin Bowling
7th
Tic-tac-toe
99th
Tongue-twisters
165th
Topological Sort
35th
United States
369th
Vampire Numbers
165th
Van Eck Sequence
212th
Zeckendorf Representation
110th
Zodiac Signs
61st
γ
81st
π
392nd
φ
321st