12 Days of Christmas
1,505th
1,185th16th
173rd
415th
24 Game
296th
219th
99 Bottles of Beer
332nd241st
695th
358th
Abundant Numbers
1,206th
881st231st
334th
60th
1,184th
1,326th
492nd
594th
Abundant Numbers (Long)
1,395th
271st427th
627th
55th
282nd
1,528th
964th
86th
Arabic to Roman
308th16th
339th
650th
155th
97th
Arithmetic Numbers
332nd584th
414th
152nd
Arrows
177th162nd
419th
82nd
Ascending Primes
390th137th
196th
352nd
ASCII Table
392nd440th
981st
486th
331st
Billiards
228th103rd
146th
brainfuck
281st470th
287th
156th
Card Number Validation
115th237th
509th
555th
4th
Catalan Numbers
1,066th
558th389th
629th
145th
274th
Catalan’s Constant
383rd219th
307th
401st
332nd
Christmas Trees
752nd832nd
256th
626th
777th
718th
Collatz
1,086th
218th351st
2,270th
1st
736th
64th
2,087th
1,957th
451st
2,192nd
CSS Colors
185th
170th
Cubes
469th468th
435th
Day of Week
263rd923rd
1,157th
643rd
60th
DFA Simulator
190th314th
421st
52nd
Diamonds
469th311th
386th
604th
450th
725th
Divisors
2,023rd
790th804th
1,494th
662nd
2,326th
1,860th
3,224th
28th
3,290th
Emirp Numbers
607th218th
614th
1,161st
564th
Emirp Numbers (Long)
250th277th
376th
216th
Emojify
261st96th
260th
142nd
453rd
234th
Evil Numbers
4,292nd
790th
721st472nd
3,501st
1,793rd
2,811th642nd
527th
1,493rd
2,655th
45th
2,675th
2,342nd
Evil Numbers (Long)
814th
466th380th
1,719th
1,134th
466th
933rd
1,614th
112th
1,619th
1,559th
Factorial Factorisation
335th272nd
307th
Farey Sequence
555th643rd
315th
301st
510th
Fibonacci
2,046th
736th
7,415th
2,593rd1,088th
4,339th
1,977th
5,078th
212th
1,977th
6,444th
45th
1,154th
4,145th
Fizz Buzz
8,483rd12,431st5,571st12,179th9,932nd10,803rd11,475th3,685th10,906th6,472nd
7,631st10,487th1,404th1,494th11,198th10,399th3,695th10,397th10,432nd
3,491st12,382nd9,063rd1st9,682nd12,379th12,100th4,029th8,103rd1,698th7,060th5,710th5,236th10,582nd9,714th9,802nd7,731st3,760th10,879th11,905th11,603rd60th6,170th11,849th4,833rd7,682nd4,749th10,007th9,429th10,191st9,989th12,312th3,936th
Foo Fizz Buzz Bar
325th643rd
1,098th
600th
945th
1,890th
1,521st
11th
1,606th
Forsyth–Edwards Notation
494th213th
120th
393rd
Fractions
175th398th
297th
90th
Game of Life
265th191st
158th
Gijswijt’s Sequence
249th243rd
201st
Happy Numbers
1,013th
1,077th
1,126th445th
1,923rd
116th
1,762nd
1,095th
329th
30th
914th
Happy Numbers (Long)
915th
357th306th
718th
37th
720th
932nd
133rd
216th
707th
Hexdump
478th426th
261st
464th
Hilbert Curve
135th124th
169th
Intersection
501st893rd
14th
207th
219th
Inventory Sequence
406th916th
470th
167th
ISBN
1,348th
433rd641st
883rd
331st
514th
735th
192nd
Jacobi Symbol
154th263rd
136th
307th
515th
108th
Kaprekar Numbers
301st362nd
273rd
Kolakoski Constant
147th162nd
273rd
635th
280th
189th
Kolakoski Sequence
524th746th
1,143rd
769th
757th
637th
441st
Leap Years
807th
792nd702nd
2,248th
1st
1,063rd
290th
9th
1,630th
399th
Levenshtein Distance
257th505th
46th
Leyland Numbers
198th257th
248th
840th
23rd
ln 2
144th660th
619th
438th
27th
Look and Say
399th542nd
633rd
765th
48th
126th
Lucky Numbers
490th337th
332nd
484th
435th
Lucky Tickets
87th259th
254th
284th
11th
Mahjong
200th204th
198th
Mandelbrot
310th231st
288th
Maze
281st414th
261st
Medal Tally
343rd457th
251st
Minesweeper
134th150th
140th
Morse Decoder
216th81st
188th
192nd
Morse Encoder
120th
21st
122nd
Musical Chords
130th79th
104th
N Queens
238th
291st
Niven Numbers
3,048th
1,504th
442nd1,374th
1,176th
1st
637th
346th
1,895th
47th
1,680th
2,491st
Niven Numbers (Long)
325th793rd
1,167th
20th
557th
927th
1,111th
163rd
990th
Number Spiral
414th
377th
333rd
Odious Numbers
3,372nd
700th
584th385th
2,880th
1,225th
2,483rd413th
723rd
316th
2,783rd
43rd
2,226th
2,224th
Odious Numbers (Long)
622nd
415th304th
1,574th
883rd
235th
223rd
1,695th
41st
1,480th
1,430th
Ordinal Numbers
975th325th
907th
477th
743rd
442nd
PalindromemordnilaP
265th
378th
176th
Pangram Grep
1,559th
160th583rd
2,086th1,370th
1,903rd
1st
1,435th
640th
1,420th
1,702nd
1,815th
2,171st
31st
1,583rd
2,478th
Partition Numbers
100th261st
70th
Pascal’s Triangle
848th
916th921st
573rd
114th
1,823rd
831st
234th
Pernicious Numbers
276th
833rd781st
1,013th
1st
949th
153rd
1,042nd
227th
37th
1,103rd
1,717th
Pernicious Numbers (Long)
205th274th
871st
32nd
693rd
378th
156th
531st
868th
Poker
252nd131st
169th
235th
Polyominoes
126th79th
121st
Prime Numbers
2,874th
1,549th
3,609th
768th1,098th
2,119th
713th
1,423rd628th
362nd
1st
316th
113th
815th
2,260th
Prime Numbers (Long)
964th
1,680th
568th722nd
942nd
522nd
896th
358th
1st
1,839th
207th
1,185th
1,510th
Proximity Grid
169th219th
156th
QR Decoder
163rd86th
138th
Quine
32nd
4,280th
2,681st1,258th
1,519th
531st
2,154th
4,763rd
162nd
Recamán
396th186th
220th
1,085th
70th
1,119th
Repeating Decimals
376th265th
377th
Reverse Polish Notation
513th594th
684th
1st
54th
Reversi
271st
201st
150th
Rijndael S-box
37th142nd
78th
Rock-paper-scissors-Spock-lizard
113th91st
51st
Roman to Arabic
372nd478th
599th
67th
309th
681st
102nd
ROT13
355th465th
609th
8th
Rule 110
668th
252nd327th
98th
208th
Scrambled Sort
157th239th
477th
362nd
28th
Set
206th352nd
219th
21st
Seven Segment
404th
130th85th
44th
SI Units
240th172nd
262nd
Sierpiński Triangle
502nd
465th165th
250th
50th
431st
Smith Numbers
371st158th
243rd
Spelling Numbers
901st1st
369th
Star Wars GPT
169th209th
60th
Star Wars Opening Crawl
259th340th
226th
Sudoku
251st
341st
Sudoku (Fill-in)
288th
287th
Ten-pin Bowling
421st377th
411th
Tic-tac-toe
283rd370th
267th
256th
Time Distance
149th80th
143rd
Tongue-twisters
381st603rd
172nd
350th
Topological Sort
196th244th
150th
Tower of Hanoi
608th
280th424th
432nd229th
498th
543rd
636th
207th
Transpose Sentence
309th466th
433rd
1st
78th
Trinomial Triangle
93rd
7th
398th
81st
United States
427th166th
219th
334th
397th297th
Vampire Numbers
284th442nd
247th
Van Eck Sequence
548th316th
238th
363rd
Zeckendorf Representation
275th447th
61st
Zodiac Signs
374th
252nd360th
445th
269th
155th
γ
372nd377th
359th
λ
112th358th
84th
423rd
π
287th295th
746th
637th
491st
109th
τ
218th376th
634th
569th
440th
100th
φ
201st481st
918th
293rd
518th
38th
√2
220th657th
1,051st
361st
650th
40th
𝑒
237th715th
1,122nd
872nd
501st
66th