12 Days of Christmas
370th
99 Bottles of Beer
1,071st
Abundant Numbers
330th5th
Abundant Numbers (Long)
156th3rd
Alphabetic Numbers
7th
2nd17th
Arabic to Roman
25th
406th
2nd
Arithmetic Numbers
493rd15th
Ascending Primes
6th1st
ASCII Table
20th💎
Billiards
2nd5th
brainfuck
267th49th
Calendar
💎107th
Card Number Validation
291st20th
Catalan Numbers
14th311th
Christmas Trees
4th42nd
Collatz
1,326th66th
Continued Fractions
82nd60th
Cubes
81st
Day of Week
578th722nd1st
DFA Simulator
35th5th
Diamonds
8th8th
Divisors
1st20th
Emirp Numbers
277th1st
Emirp Numbers (Long)
99th1st
Evil Numbers
201st1st
Evil Numbers (Long)
91st1st
Factorial Factorisation
2nd3rd
Farey Sequence
44th20th
Fibonacci
378th1st
Fizz Buzz
3,674th483rd
Foo Fizz Buzz Bar
459th107th
Forsyth–Edwards Notation
115th
Fractions
409th150th
Game of Life
6th2nd
Gijswijt’s Sequence
14th
Gray Code Decoder
39th1st
Gray Code Encoder
131st1st
Happy Numbers
128th1st
Happy Numbers (Long)
7th2nd
Hexdump
541st114th
Intersection
386th9th
Inventory Sequence
163rd7th
ISBN
432nd20th
Jacobi Symbol
558th242nd
Kaprekar Numbers
225th94th
Kolakoski Constant
11th176th
Kolakoski Sequence
108th1st
Leap Years
1,125th4th
Levenshtein Distance
327th
Leyland Numbers
283rd66th
ln 2
688th
Look and Say
229th3rd
Lucky Numbers
28th
Lucky Tickets
192nd2nd
Mandelbrot
💎5th
Maze
274th
Minesweeper
3rd13th
Morse Decoder
109th
Morse Encoder
156th
Multitap Input
27th35th
N Queens
125th2nd
Niven Numbers
1,479th4th
Niven Numbers (Long)
255th2nd
Number Spiral
💎2nd
Odious Numbers
160th1st
Odious Numbers (Long)
138th1st
Ordinal Numbers
1,096th42nd
PalindromemordnilaP
13th3rd
Pangram Grep
536th3rd
Partition Numbers
301st
Pascal’s Triangle
1st1st
Pernicious Numbers
129th29th
Pernicious Numbers (Long)
1st1st
Prime Numbers
1st1st
Prime Numbers (Long)
1st1st
Proximity Grid
278th4th
Quine
157th1,628th1st
176th
Recamán
4th2nd
Reverse Polish Notation
1st
382nd
Roman to Arabic
720th226th
2nd
ROT13
142nd8th
Rule 110
63rd12th
Scrambled Sort
5th2nd
Set
201st
Seven Segment
416th13th
Sierpiński Triangle
171st
Smith Numbers
78th173rd
Spelling Numbers
1st
Star Wars GPT
5th1st
Taxicab Numbers
149th2nd
Tic-tac-toe
198th
Tongue-twisters
281st
Topological Sort
5th1st
Tower of Hanoi
23rd163rd
Transpose Sentence
1st70th36th
Trinomial Triangle
25th1st
United States
651st
Vampire Numbers
209th
Van Eck Sequence
29th8th
Zeckendorf Representation
13th6th
Zodiac Signs
18th
π
169th962nd
τ
241st798th
φ
3rd
√2
403rd
𝑒
2nd674th