12 Days of Christmas
241st
24 Game
139th
99 Bottles of Beer
124th
Abundant Numbers
30th
622nd
Abundant Numbers (Long)
34th
419th
Alphabetic Numbers
76th
Arabic to Roman
162nd
Arithmetic Numbers
120th
Arrows
270th
15th
Ascending Primes
414th
ASCII Table
198th
Billiards
119th
brainfuck
128th
Calendar
2nd
Card Number Validation
134th
Catalan Numbers
13th
Catalan’s Constant
172nd
Christmas Trees
350th
Collatz
2,174th
416th
Connect Four
152nd
Continued Fractions
7th
CSS Colors
2nd
112th
Cubes
235th
Day of Week
1,503rd
1,325th
74th
DFA Simulator
108th
Diamonds
1,330th
50th
1,624th
Divisors
3,321st
689th
Emirp Numbers
1,656th
798th
Emirp Numbers (Long)
912th
246th
Emojify
239th
Evil Numbers
177th
1,220th
Evil Numbers (Long)
47th
970th
2,370th
Factorial Factorisation
193rd
Farey Sequence
190th
Fibonacci
6,287th
515th
Fizz Buzz
12,324th8,755th7,100th
9,518th714th
10,429th
Foo Fizz Buzz Bar
2,120th
2nd
Forsyth–Edwards Notation
547th
97th
Fractions
1,969th
915th
103rd
Game of Life
687th
280th
Gijswijt’s Sequence
12th
Gray Code Decoder
255th
Gray Code Encoder
27th
Happy Numbers
2,498th2,483rd
100th
23rd
Happy Numbers (Long)
88th
339th
Hexdump
200th
Hilbert Curve
16th100th
117th151st
42nd
3rd
87th
Intersection
168th
Inventory Sequence
139th
ISBN
1,573rd
1,625th1,566th
674th
419th
Jacobi Symbol
174th
Kaprekar Numbers
230th
Kolakoski Constant
19th
Kolakoski Sequence
284th
Leap Years
2,096th
774th
Levenshtein Distance
117th
Leyland Numbers
17th
ln 2
224th
Look and Say
99th
67th
Lucky Numbers
998th
801st
68th
Lucky Tickets
45th
Mahjong
7th
Mandelbrot
207th
Maze
66th
Medal Tally
69th
Minesweeper
180th
Morse Decoder
189th
Morse Encoder
60th
Multitap Input
102nd
Musical Chords
150th
N Queens
6th
Nim
105th
Niven Numbers
1,259th
441st
Niven Numbers (Long)
496th
521st
Number Spiral
346th
Odious Numbers
141st
1,055th
Odious Numbers (Long)
122nd
805th
Ordinal Numbers
1,189th
282nd
PalindromemordnilaP
76th
Pangram Grep
2,513th1,993rd
2,303rd422nd
2,157th
160th
2,422nd
1,807th2,185th
Partition Numbers
259th
Pascal’s Triangle
1,715th
879th
26th
Pernicious Numbers
1,276th
1,452nd
Pernicious Numbers (Long)
717th
96th
Poker
162nd
Polyominoes
104th
Prime Numbers
3,686th22nd
4,287th
1,091st
Prime Numbers (Long)
19th
2,385th
227th
Proximity Grid
32nd
QR Decoder
161st
Quine
660th
Recamán
50th
Repeating Decimals
19th
Reverse Polish Notation
72nd
Reversi
123rd
Rijndael S-box
155th
Rock-paper-scissors-Spock-lizard
85th
Roman to Arabic
77th
ROT13
79th
Rule 110
53rd
Scrambled Sort
33rd
Set
100th
Seven Segment
141st
SI Units
5th
Sierpiński Triangle
171st
Smith Numbers
156th
Spelling Numbers
260th
Star Wars GPT
15th
Star Wars Opening Crawl
54th
Sudoku
98th
Sudoku (Fill-in)
7th
Taxicab Numbers
33rd
Ten-pin Bowling
29th
Tic-tac-toe
171st
Time Distance
537th
106th
Tongue-twisters
492nd
Topological Sort
119th
Tower of Hanoi
381st
Transpose Sentence
41st
Trinomial Triangle
69th
Ulam Sequence
224th
United States
354th
Vampire Numbers
96th
Van Eck Sequence
14th
Zeckendorf Representation
75th
Zodiac Signs
47th
γ
56th
λ
139th
π
150th
τ
116th
φ
146th
√2
525th
𝑒
568th2,376th