12 Days of Christmas
1,544th
626th17th
182nd
463rd
24 Game
331st
253rd
99 Bottles of Beer
364th289th
727th
393rd
Abundant Numbers
1,278th
924th262nd
374th
64th
1,257th
1,410th
547th
643rd
Abundant Numbers (Long)
1,519th
231st416th
671st
57th
262nd
1,655th
1,049th
204th
Arabic to Roman
326th22nd
361st
688th
169th
110th
Arithmetic Numbers
367th805th
401st
166th
Arrows
209th162nd
464th
133rd
Ascending Primes
421st150th
216th
382nd
ASCII Table
412th454th
1,025th
517th
357th
Billiards
258th170th
184th
brainfuck
364th477th
287th
172nd
Calendar
163rd277th
203rd
132nd
53rd
Card Number Validation
134th356th
568th
624th
4th
Catalan Numbers
1,137th
598th372nd
692nd
154th
279th
Catalan’s Constant
414th231st
330th
434th
359th
Christmas Trees
820th904th
287th
692nd
852nd
783rd
1,231st
Collatz
1,155th
232nd372nd
2,395th
1st
782nd
68th
2,203rd
2,058th
485th
2,311th
Continued Fractions
146th
7th
CSS Colors
200th
188th
Cubes
496th551st
458th
Day of Week
312th990th
1,243rd
706th
68th
DFA Simulator
201st331st
441st
55th
Diamonds
513th340th
412th
669th
493rd
788th
Divisors
2,105th
825th843rd
1,529th
691st
2,402nd
1,947th
3,342nd
28th
3,398th
Emirp Numbers
642nd221st
649th
1,214th
622nd
Emirp Numbers (Long)
261st289th
413th
234th
Emojify
273rd99th
272nd
151st
482nd
249th
Evil Numbers
4,451st
1,071st
741st494th
3,628th
1,908th
2,918th610th
537th
1,597th
2,762nd
50th
2,802nd
2,365th
Evil Numbers (Long)
963rd
497th395th
1,782nd
1,189th
516th
998th
1,688th
122nd
1,698th
1,634th
Factorial Factorisation
371st294th
340th
Farey Sequence
597th693rd
316th
319th
544th
Fibonacci
2,155th
894th
7,777th
2,743rd1,124th
4,563rd
2,087th
5,351st
236th
2,087th
6,780th
46th
8,441st1,212th
4,358th
Fizz Buzz
8,684th12,692nd5,746th12,434th10,145th11,037th11,716th3,775th11,143rd6,649th
7,795th10,716th1,443rd1,565th11,441st10,618th3,686th10,610th10,657th
3,585th12,638th9,253rd1st9,897th12,635th12,358th4,129th8,297th1,742nd7,242nd5,887th5,382nd10,812th9,929th10,016th7,886th3,850th11,113th12,149th11,846th63rd6,342nd12,097th4,987th7,861st4,892nd10,223rd9,643rd10,417th10,207th12,568th3,996th
Foo Fizz Buzz Bar
337th756th
1,145th
662nd
991st
1,976th
1,595th
9th
1,682nd
Forsyth–Edwards Notation
521st219th
137th
414th
Fractions
204th437th
343rd
96th
Game of Life
283rd209th
174th
Gijswijt’s Sequence
287th275th
232nd
Gray Code Decoder
443rd468th
181st
Gray Code Encoder
405th357th
53rd
Happy Numbers
1,069th
1,121st
1,192nd465th
2,006th
130th
1,841st
1,165th
363rd
34th
965th
Happy Numbers (Long)
977th
385th374th
747th
58th
762nd
982nd
325th
241st
749th
Hexdump
508th449th
285th
489th
Hilbert Curve
132nd118th
173rd
Intersection
526th942nd
17th
228th
236th
Inventory Sequence
438th964th
513th
177th
ISBN
1,406th
485th664th
931st
360th
535th
774th
211th
Jacobi Symbol
177th293rd
153rd
342nd
561st
121st
Kaprekar Numbers
352nd428th
321st
Kolakoski Constant
154th171st
297th
645th
300th
202nd
Kolakoski Sequence
554th778th
1,190th
811th
798th
677th
473rd
Leap Years
657th
694th550th
2,245th
1st
992nd
382nd
9th
1,591st
308th
Levenshtein Distance
265th527th
49th
Leyland Numbers
211th259th
263rd
874th
25th
ln 2
156th707th
661st
471st
28th
Look and Say
428th608th
686th
826th
57th
149th
Lucky Numbers
524th363rd
365th
522nd
469th
Lucky Tickets
94th279th
277th
309th
13th
Mahjong
232nd235th
229th
Mandelbrot
340th288th
318th
Maze
309th472nd
311th
Medal Tally
372nd487th
280th
Minesweeper
158th224th
163rd
Morse Decoder
233rd180th
208th
210th
Morse Encoder
179th
22nd
132nd
Multitap Input
171st
253rd
105th
Musical Chords
161st100th
129th
N Queens
255th
318th
Niven Numbers
3,197th
1,585th
465th1,444th
1,211th
1st
666th
372nd
2,022nd
50th
1,787th
2,619th
Niven Numbers (Long)
366th839th
1,233rd
20th
604th
984th
1,177th
169th
1,043rd
Number Spiral
457th
419th
378th
Odious Numbers
3,517th
841st
603rd382nd
2,988th
1,301st
2,581st421st
775th
328th
2,888th
48th
2,320th
2,309th
Odious Numbers (Long)
726th
433rd310th
1,630th
945th
239th
236th
1,770th
46th
1,557th
1,487th
Ordinal Numbers
769th263rd
906th
484th
776th
508th
PalindromemordnilaP
334th
558th
204th
Pangram Grep
1,643rd
169th664th
2,188th1,447th
1,998th
1st
1,513th
669th
1,497th
1,780th
1,904th
2,281st
34th
1,619th
2,641st
Partition Numbers
132nd333rd
92nd
Pascal’s Triangle
899th
971st977th
598th
130th
1,904th
882nd
256th
Pernicious Numbers
293rd
878th809th
1,053rd
1st
995th
163rd
1,108th
241st
42nd
1,171st
1,832nd
Pernicious Numbers (Long)
229th264th
926th
33rd
746th
418th
168th
585th
986th
Poker
274th149th
192nd
257th
Polyominoes
141st88th
139th
Prime Numbers
3,047th
1,660th
3,810th
868th1,187th
2,236th
799th
1,550th661st
390th
1st
340th
122nd
932nd
2,364th
Prime Numbers (Long)
2,271st
1,049th
1,810th
646th773rd
1,024th
581st
989th
393rd
1st
1,967th
229th
1,286th
1,636th
Proximity Grid
160th229th
168th
QR Decoder
180th149th
152nd
Quine
1st
4,659th
2,918th665th
629th
154th
2,330th
5,000th
171st
Recamán
416th197th
236th
1,137th
76th
1,169th
Repeating Decimals
406th277th
407th
Reverse Polish Notation
543rd615th
712th
1st
56th
Reversi
305th
219th
161st
Rijndael S-box
133rd132nd
70th
Rock-paper-scissors-Spock-lizard
118th95th
55th
Roman to Arabic
399th502nd
618th
70th
349th
712th
108th
ROT13
425th509th
693rd
11th
Rule 110
694th
267th348th
107th
219th
Scrambled Sort
187th254th
546th
403rd
32nd
Set
225th390th
242nd
26th
Seven Segment
412th
256th92nd
68th
SI Units
261st190th
284th
Sierpiński Triangle
517th
487th170th
256th
51st
457th
Smith Numbers
401st177th
275th
Spelling Numbers
465th1st
384th
Star Wars GPT
209th
201st252nd
79th
Star Wars Opening Crawl
274th356th
237th
Sudoku
270th
361st
Sudoku (Fill-in)
297th
296th
Ten-pin Bowling
455th420th
453rd
Tic-tac-toe
313th424th
384th
281st
Time Distance
166th72nd
154th
Tongue-twisters
418th643rd
201st
392nd
Topological Sort
238th288th
177th
Tower of Hanoi
904th
377th601st
622nd643rd
724th
777th646th
954th
318th
Transpose Sentence
358th523rd
777th
1st
88th
Trinomial Triangle
140th
9th
495th
118th
United States
442nd149th
224th
349th
409th306th
Vampire Numbers
302nd454th
266th
Van Eck Sequence
592nd326th
272nd
408th
Zeckendorf Representation
314th487th
69th
Zodiac Signs
392nd
292nd377th
479th
289th
164th
γ
411th420th
405th
λ
121st445th
96th
533rd
π
309th318th
769th
681st
517th
116th
τ
231st399th
662nd
587th
463rd
107th
φ
201st500th
945th
315th
540th
39th
√2
231st692nd
1,091st
381st
688th
40th
𝑒
230th748th
1,182nd
916th
525th
70th