12 Days of Christmas
663rd
99 Bottles of Beer
155th
Abundant Numbers
278th
Abundant Numbers (Long)
179th
Alphabetic Numbers
44th
Arabic to Roman
161st
Arithmetic Numbers
49th
5th
152nd
Arrows
189th
Ascending Primes
197th
ASCII Table
212th
Billiards
97th
brainfuck
55th
5th
189th
Calendar
75th
Card Number Validation
181st
Catalan Numbers
104th
Chess Move Validation
69th
Christmas Trees
102nd
Collatz
131st
10th
219th
Continued Fractions
109th
CSS Colors
253rd
Cubes
217th
Day of Week
1st
DFA Simulator
131st
Diamonds
71st
160th
Divisors
55th
15th
418th
Emirp Numbers
232nd
Emojify
91st
Evil Numbers
126th
184th
271st
Evil Numbers (Long)
314th
Factorial Factorisation
134th
Farey Sequence
159th
Fibonacci
17th142nd
12th74th158th1st
1st212th
Fizz Buzz
81st141st
24th
99th17th428th101st238th
Foo Fizz Buzz Bar
341st
Forsyth–Edwards Notation
70th
Fractions
109th
Game of Life
82nd
Gijswijt’s Sequence
121st
Gray Code Decoder
39th
Gray Code Encoder
2nd
41st
Happy Numbers
427th
Happy Numbers (Long)
267th
Hilbert Curve
90th
Intersection
128th
Inventory Sequence
160th
ISBN
159th
Kolakoski Constant
154th
Kolakoski Sequence
124th
Leap Years
105th
Leyland Numbers
210th
ln 2
118th
Look and Say
146th
Lucky Numbers
246th
Mahjong
79th
Medal Tally
44th
Morse Decoder
71st
Multitap Input
62nd
Musical Chords
70th
Nim
48th
Niven Numbers
86th
54th
Niven Numbers (Long)
79th
70th
Number Spiral
152nd
Odious Numbers
73rd
140th
Odious Numbers (Long)
246th
Ordinal Numbers
255th
PalindromemordnilaP
49th
Pangram Grep
130th
Pascal’s Triangle
70th
326th
Pernicious Numbers
118th
221st
Pernicious Numbers (Long)
223rd
Polyominoes
90th
Prime Numbers
26th100th
12th
65th
101st
Prime Numbers (Long)
69th
250th
Quine
1st284th
1st
11th
1st92nd
Recamán
29th
149th
Repeating Decimals
96th
Reverse Polish Notation
1st
81st
Rijndael S-box
114th
Rock-paper-scissors-Spock-lizard
304th
Roman to Arabic
216th
ROT13
219th
Rule 110
189th
Scrambled Sort
141st
Set
136th
Seven Segment
125th
Sierpiński Triangle
49th
5th
152nd
Smith Numbers
95th
Snake
40th
Spelling Numbers
146th
Star Wars GPT
96th
Taxicab Numbers
56th
Tic-tac-toe
86th
Time Distance
166th
Tongue-twisters
210th
Topological Sort
62nd
Tower of Hanoi
40th
94th
Transpose Sentence
78th
Trinomial Triangle
108th
Ulam Sequence
54th
United States
350th
Vampire Numbers
121st
Van Eck Sequence
112th
π
5th
341st
τ
262nd
φ
259th
√2
24th
185th
𝑒
137th