12 Days of Christmas
89th
1,301st
24 Game
58th104th
27th
99 Bottles of Beer
78th
1,408th
Abundant Numbers
135th
537th479th278th
Abundant Numbers (Long)
169th
742nd1,010th
Arabic to Roman
161st
Arithmetic Numbers
140th103rd74th65th
Arrows
51st
Ascending Primes
94th221st116th107th
ASCII Table
54th
566th12th
Billiards
40th21st4th26th63rd
brainfuck
63rd
204th2nd
Card Number Validation
50th173rd💎18th231st
Catalan Numbers
447th
372nd562nd
Catalan’s Constant
292nd
337th61st108th
Christmas Trees
58th
412th18th68th
Collatz
85th530th760th245th1,399th
CSS Colors
455th
122nd309th
Cubes
171st
Day of Week
429th
497th
DFA Simulator
67th95th1st33rd148th
Diamonds
69th
266th350th58th
Divisors
172nd143rd116th804th2,738th
Emirp Numbers
99th
368th35th180th
Emirp Numbers (Long)
78th
22nd
Emojify
292nd
Evil Numbers
350th
33rd914th625th
Evil Numbers (Long)
274th
29th672nd831st
Factorial Factorisation
50th86th
35th110th
Farey Sequence
350th
102nd516th
Fibonacci
329th652nd1st2,446th3,588th
Fizz Buzz
593rd
4,878th813th
Foo Fizz Buzz Bar
145th
96th
Forsyth–Edwards Notation
80th
7th
Fractions
189th
1st163rd773rd
Game of Life
50th125th27th18th
Gijswijt’s Sequence
57th114th
176th
Happy Numbers
115th749th307th281st210th
Happy Numbers (Long)
76th73rd363rd64th
Hexdump
63rd
Intersection
73rd
583rd546th
Inventory Sequence
37th69th
24th
ISBN
65th
399th19th796th
Jacobi Symbol
164th
Kaprekar Numbers
173rd21st
126th
Kolakoski Constant
190th
253rd23rd
Kolakoski Sequence
52nd
164th84th356th
Leap Years
683rd
83rd1,257th
Levenshtein Distance
242nd
205th
Leyland Numbers
107th
727th
ln 2
391st
1st3rd268th
Look and Say
126th
17th10th
Lucky Numbers
221st
302nd
Lucky Tickets
74th53rd34th45th
Mahjong
39th66th56th19th18th
Maze
120th
47th13th
Medal Tally
49th144th37th18th179th
Morse Decoder
105th
98th
Morse Encoder
118th
47th
Musical Chords
142nd
50th46th
N Queens
22nd102nd
36th170th
Niven Numbers
610th211th1,490th544th945th
Niven Numbers (Long)
193rd211th880th98th
Number Spiral
57th40th23rd
Odious Numbers
477th
31st
499th
Odious Numbers (Long)
433rd
29th
785th
Ordinal Numbers
181st
610th80th
PalindromemordnilaP
126th
19th46th
Pangram Grep
486th
230th41st149th
Partition Numbers
165th86th11th65th163rd
Pascal’s Triangle
150th
66th73rd
Pernicious Numbers
889th226th1st184th815th
Pernicious Numbers (Long)
249th
366th
Poker
46th69th119th24th77th
Polyominoes
27th65th94th12th16th
Prime Numbers
512th
513th264th640th
Prime Numbers (Long)
505th440th748th567th
Proximity Grid
53rd
148th47th38th
QR Decoder
180th
Quine
242nd
144th500th3,210th
Recamán
46th
202nd33rd940th
Repeating Decimals
30th
Reverse Polish Notation
203rd
1st85th
Reversi
71st
💎60th
Rijndael S-box
28th
6th31st50th
Rock-paper-scissors-Spock-lizard
78th
290th141st56th
Roman to Arabic
147th
ROT13
157th220th221st23rd105th
Rule 110
223rd
384th
Set
63rd87th11th24th66th
Seven Segment
59th
358th
SI Units
81st
Sierpiński Triangle
243rd
35th
251st
Smith Numbers
32nd
467th103rd
Spelling Numbers
129th
496th
Star Wars Opening Crawl
27th
124th
Sudoku (Fill-in)
112th
Ten-pin Bowling
143rd
Tic-tac-toe
84th168th1st6th4th
Time Distance
51st
Tongue-twisters
715th
Transpose Sentence
131st243rd1st63rd227th
United States
Vampire Numbers
50th
Van Eck Sequence
174th
Zeckendorf Representation
50th33rd1st44th555th
Zodiac Signs
62nd
4th
γ
95th
116th
λ
29th
220th
π
393rd
404th1st251st
τ
381st
350th3rd241st
φ
36th362nd
√2
1,096th
664th83rd380th
𝑒
219th
482nd13th370th