12 Days of Christmas
1,497th
1,174th16th
172nd
411th
24 Game
293rd
217th
99 Bottles of Beer
328th240th
690th
355th
Abundant Numbers
1,195th
874th237th
335th
60th
1,158th
1,313th
491st
592nd
Abundant Numbers (Long)
1,388th
272nd431st
624th
53rd
285th
1,516th
955th
89th
Arabic to Roman
307th15th
337th
645th
156th
96th
Arithmetic Numbers
335th591st
416th
98th
Arrows
176th161st
413th
84th
Ascending Primes
377th135th
189th
338th
ASCII Table
391st439th
973rd
485th
330th
Billiards
226th100th
142nd
brainfuck
279th470th
285th
156th
Card Number Validation
115th237th
501st
548th
4th
Catalan Numbers
1,056th
547th386th
620th
144th
272nd
Catalan’s Constant
383rd218th
307th
399th
332nd
Christmas Trees
743rd820th
253rd
619th
766th
710th
Collatz
1,074th
215th347th
2,255th
1st
728th
64th
2,072nd
1,936th
447th
2,177th
CSS Colors
183rd
168th
Cubes
463rd462nd
430th
Day of Week
261st912th
1,148th
636th
60th
DFA Simulator
186th311th
419th
52nd
Diamonds
466th312th
387th
599th
448th
716th
Divisors
2,008th
785th798th
1,483rd
657th
2,314th
1,846th
3,209th
28th
3,274th
Emirp Numbers
597th218th
605th
1,145th
554th
Emirp Numbers (Long)
249th276th
376th
214th
Emojify
259th96th
258th
140th
447th
235th
Evil Numbers
4,274th
781st
712th483rd
3,490th
1,801st
2,793rd635th
521st
1,481st
2,635th
44th
2,657th
2,328th
Evil Numbers (Long)
805th
462nd376th
1,707th
1,122nd
462nd
924th
1,602nd
109th
1,607th
1,547th
Factorial Factorisation
331st268th
302nd
Farey Sequence
549th635th
313th
300th
503rd
Fibonacci
2,033rd
729th
7,379th
2,589th1,078th
4,306th
1,964th
5,043rd
211th
1,964th
6,409th
45th
1,144th
4,114th
Fizz Buzz
8,462nd12,399th5,548th12,152nd9,907th10,778th11,450th3,673rd10,881st6,444th7,610th10,462nd1,396th1,484th11,173rd10,375th3,683rd10,373rd10,407th3,479th12,352nd9,040th1st9,660th12,349th12,073rd4,016th8,082nd1,687th7,034th5,688th5,213th10,557th9,692nd9,780th7,710th3,747th10,854th11,877th11,578th60th6,144th11,821st4,814th7,661st4,732nd10,007th9,406th10,167th9,966th12,285th3,921st
Foo Fizz Buzz Bar
323rd636th
1,091st
593rd
938th
1,878th
1,512th
11th
1,595th
Forsyth–Edwards Notation
489th208th
119th
387th
Fractions
173rd395th
294th
88th
Game of Life
265th189th
157th
Gijswijt’s Sequence
245th239th
199th
Happy Numbers
981st
1,043rd
1,089th432nd
1,895th
110th
1,731st
1,061st
320th
30th
886th
Happy Numbers (Long)
908th
353rd301st
705th
34th
707th
918th
128th
221st
694th
Hexdump
473rd418th
258th
458th
Hilbert Curve
136th118th
163rd
Intersection
495th880th
10th
200th
213th
Inventory Sequence
399th906th
462nd
165th
ISBN
1,343rd
427th633rd
879th
325th
508th
730th
192nd
Jacobi Symbol
154th260th
136th
300th
510th
108th
Kaprekar Numbers
299th359th
271st
Kolakoski Constant
147th161st
272nd
632nd
279th
188th
Kolakoski Sequence
521st743rd
1,138th
766th
754th
633rd
439th
Leap Years
800th
785th696th
2,237th
1st
1,054th
289th
9th
1,617th
397th
Levenshtein Distance
256th502nd
46th
Leyland Numbers
196th256th
247th
831st
23rd
ln 2
142nd635th
613th
434th
27th
Look and Say
398th539th
630th
761st
48th
126th
Lucky Numbers
475th321st
319th
468th
417th
Lucky Tickets
87th255th
250th
278th
11th
Mahjong
198th202nd
196th
Mandelbrot
306th228th
285th
Maze
277th410th
258th
Medal Tally
339th454th
249th
Minesweeper
132nd148th
138th
Morse Decoder
217th81st
187th
191st
Morse Encoder
120th
21st
122nd
Musical Chords
129th79th
104th
N Queens
238th
291st
Niven Numbers
3,040th
1,481st
437th1,355th
1,156th
1st
626th
343rd
1,874th
47th
1,679th
2,479th
Niven Numbers (Long)
324th790th
1,160th
20th
557th
918th
1,103rd
163rd
982nd
Number Spiral
418th
380th
337th
Odious Numbers
3,360th
692nd
559th381st
2,867th
1,208th
2,469th409th
716th
313th
2,769th
42nd
2,210th
2,208th
Odious Numbers (Long)
617th
410th299th
1,565th
873rd
232nd
220th
1,686th
40th
1,471st
1,421st
Ordinal Numbers
967th325th
902nd
476th
736th
441st
PalindromemordnilaP
256th
368th
169th
Pangram Grep
1,612th
160th579th
2,074th1,358th
1,892nd
1st
1,423rd
638th
1,408th
1,690th
1,803rd
2,160th
31st
1,570th
2,468th
Partition Numbers
99th260th
69th
Pascal’s Triangle
842nd
910th915th
568th
112th
1,814th
825th
232nd
Pernicious Numbers
272nd
823rd771st
1,001st
1st
937th
153rd
1,033rd
225th
37th
1,088th
1,701st
Pernicious Numbers (Long)
201st269th
865th
31st
689th
367th
154th
522nd
862nd
Poker
251st131st
169th
235th
Polyominoes
125th78th
121st
Prime Numbers
2,857th
1,540th
3,596th
765th1,094th
2,107th
696th
1,414th625th
359th
1st
314th
113th
811th
2,246th
Prime Numbers (Long)
958th
1,669th
565th718th
935th
520th
893rd
358th
1st
1,826th
207th
1,176th
1,500th
Proximity Grid
168th218th
155th
QR Decoder
163rd85th
137th
Quine
29th
4,261st
2,657th1,250th
1,503rd
526th
2,134th
4,745th
157th
Recamán
393rd190th
218th
1,081st
70th
1,115th
Repeating Decimals
375th263rd
376th
Reverse Polish Notation
509th590th
682nd
1st
54th
Reversi
270th
200th
148th
Rijndael S-box
37th140th
78th
Rock-paper-scissors-Spock-lizard
112th91st
51st
Roman to Arabic
369th475th
593rd
65th
307th
678th
100th
ROT13
353rd461st
608th
8th
Rule 110
661st
247th320th
96th
205th
Scrambled Sort
158th231st
463rd
348th
28th
Set
205th345th
216th
22nd
Seven Segment
403rd
130th85th
44th
SI Units
237th169th
259th
Sierpiński Triangle
497th
460th165th
255th
50th
426th
Smith Numbers
370th159th
241st
Spelling Numbers
888th1st
363rd
Star Wars GPT
165th204th
59th
Star Wars Opening Crawl
258th335th
225th
Sudoku
250th
337th
Sudoku (Fill-in)
284th
283rd
Ten-pin Bowling
417th371st
407th
Tic-tac-toe
284th370th
268th
256th
Time Distance
150th81st
144th
Tongue-twisters
379th595th
170th
348th
Topological Sort
187th234th
143rd
Transpose Sentence
309th460th
429th
1st
78th
Trinomial Triangle
88th
7th
393rd
82nd
United States
426th164th
217th
333rd
396th294th
Vampire Numbers
281st440th
244th
Van Eck Sequence
538th312th
234th
357th
Zeckendorf Representation
272nd444th
61st
Zodiac Signs
250th357th
267th
155th
γ
364th369th
351st
λ
110th350th
84th
415th
π
286th294th
742nd
634th
488th
108th
τ
217th374th
631st
566th
437th
99th
φ
198th477th
914th
290th
515th
38th
√2
216th651st
1,044th
355th
644th
40th
𝑒
235th709th
1,116th
867th
498th
65th