12 Days of Christmas
22nd
910th
24 Game
19th
113th
111th
41st
99 Bottles of Beer
38th
Abundant Numbers
201st
Abundant Numbers (Long)
561st
Arabic to Roman
206th
Arithmetic Numbers
70th
Arrows
125th
Ascending Primes
206th
ASCII Table
24th
Billiards
11th
brainfuck
7th
Card Number Validation
87th
Catalan Numbers
628th
Catalan’s Constant
75th
215th
222nd
Christmas Trees
34th
Collatz
184th
1,217th
CSS Colors
203rd
Cubes
146th
923rd
Day of Week
627th
1,173rd
971st
DFA Simulator
13th
97th
94th
164th
Diamonds
65th
Divisors
731st
Emirp Numbers
495th
Emirp Numbers (Long)
176th
Emojify
24th
Evil Numbers
388th
Evil Numbers (Long)
382nd
Factorial Factorisation
105th
Farey Sequence
163rd
Fibonacci
2,106th
1st
8,409th
1,777th
4,431st6,400th
580th
Fizz Buzz
5,008th1,995th3,545th2,791st8,074th4,163rd10,001st3,779th4,356th4,160th4,323rd5,849th10,421st2,719th4,038th10,144th3,075th4,119th9,655th7,499th9,427th3,483rd11,661st6,216th5,542nd1,175th5,099th6,966th7,563rd8,829th1,228th119th9,559th4,769th4,923rd8,134th3,445th5,078th8,216th8,358th6,535th4,662nd6,511th10,856th712th1,697th3,958th9,412th9,815th485th5,210th8,934th10,934th6,588th4,280th2,639th9,853rd9,626th10,664th4,032nd9,502nd
Foo Fizz Buzz Bar
422nd
Forsyth–Edwards Notation
22nd
Fractions
353rd
Game of Life
19th
Gijswijt’s Sequence
119th
289th
252nd
Happy Numbers
206th
Happy Numbers (Long)
123rd
737th
Hexdump
58th
Intersection
121st
Inventory Sequence
69th
ISBN
400th
Jacobi Symbol
54th
623rd
Kaprekar Numbers
16th
Kolakoski Constant
25th
Kolakoski Sequence
55th
Leap Years
539th
Levenshtein Distance
274th
862nd
Leyland Numbers
208th
ln 2
178th
Look and Say
135th
Lucky Numbers
266th
808th
Lucky Tickets
107th
575th
Mahjong
4th
Maze
3rd
431st
Medal Tally
39th
257th
Morse Decoder
12th
Morse Encoder
4th
Musical Chords
56th
N Queens
18th
Niven Numbers
1,022nd
Niven Numbers (Long)
616th
Number Spiral
38th
Odious Numbers
280th
Odious Numbers (Long)
296th
Ordinal Numbers
196th
PalindromemordnilaP
126th
Pangram Grep
117th
73rd
Pascal’s Triangle
369th
Pernicious Numbers
977th
Pernicious Numbers (Long)
117th
Poker
7th
Polyominoes
11th
Prime Numbers
1,143rd
Prime Numbers (Long)
705th
Proximity Grid
25th
QR Decoder
5th
Quine
1,700th
4,071st
2,445th
698th
3,245th
Recamán
83rd
Repeating Decimals
87th
Reverse Polish Notation
248th
Reversi
38th
Rijndael S-box
💎
249th
Rock-paper-scissors-Spock-lizard
83rd
620th
Roman to Arabic
195th
ROT13
159th
Rule 110
68th
Seven Segment
27th
SI Units
10th
Sierpiński Triangle
137th
1,200th
Smith Numbers
21st
1,033rd
Spelling Numbers
206th
Star Wars Opening Crawl
7th
Sudoku
27th
457th
Sudoku (Fill-in)
23rd
367th
Ten-pin Bowling
116th
Tic-tac-toe
25th
Time Distance
99th
567th
Tongue-twisters
💎
Transpose Sentence
157th
United States
38th
Vampire Numbers
49th
768th
Van Eck Sequence
135th
Zeckendorf Representation
246th
Zodiac Signs
19th
γ
88th
1,198th
λ
38th
2,061st
1,528th
π
114th
τ
107th
φ
255th
√2
265th
1,369th
553rd
𝑒
227th
540th
1,986th