12 Days of Christmas
2,108th1,553rd1,480th
1,188th
476th
531st
208th491st
61st
24 Game
337th
249th
76th
99 Bottles of Beer
1,868th844th826th
302nd
478th
296th371st
207th
Abundant Numbers
973rd949th768th
86th1,450th2,177th588th
1,768th
2,826th1,045th775th
329th
Abundant Numbers (Long)
1,831st1,268th1,408th
1,602nd1,496th875th
297th
1,800th640th1,207th
977th
Arabic to Roman
1,024th823rd
766th
782nd
613th
327th648th
153rd
Arithmetic Numbers
1,307th427th
505th
533rd
243rd
458th
Arrows
277th348th330th
523rd
240th
327th
216th341st
266th
Ascending Primes
340th
483rd
477th
164th
ASCII Table
1,147th350th424th
579th
482nd
704th612th
301st
Billiards
214th
195th
brainfuck
1,101st547th710th630th
317th
169th
143rd544th
254th
Card Number Validation
347th
284th
Catalan Numbers
1,064th1,051st1,176th
26th810th145th
1,053rd
42nd300th
823rd
Catalan’s Constant
199th202nd214th
336th167th
148th
413th115th237th
186th
Christmas Trees
2,151st1,038th860th
815th425th
183rd
717th213th
311th
Collatz
2,210th747th962nd
2,207th
64th
407th
451st761st
551st
CSS Colors
266th303rd224th
263rd
257th
217th283rd
337th591st
Cubes
341st701st737th
494th
328th
145th
233rd443rd
108th
Day of Week
221st
1,149th
DFA Simulator
366th
93rd
231st
Diamonds
385th461st756th312th
988th
351st
243rd
450th562nd
224th
Divisors
2,564th1,508th2,420th
2,175th2,686th1,650th
534th
895th414th
1,495th
Emirp Numbers
718th61st552nd
675th819th1,153rd
804th
353rd491st
339th
Emirp Numbers (Long)
801st411th502nd
323rd
565th
707th
457th
205th
Emojify
138th199th191st
240th
195th
132nd
236th335th
311th
Evil Numbers
1,282nd1,685th791st837th
1,989th1,534th1,742nd527th
1,054th
45th1,811th
851st
Evil Numbers (Long)
1,434th803rd680th
1,278th1,040th
468th
532nd
112th1,122nd
727th
Factorial Factorisation
271st
161st
Farey Sequence
589th
557th
394th
Fibonacci
7,204th3,116th3,369th737th635th
4,652nd
3,106th3,535th3,575th3,989th212th5,690th520th2,484th
45th2,467th2,480th8,445th2,934th3,248th
Fizz Buzz
9,721st5,421st4,314th1,966th1,996th
10,562nd
1,266th2,130th8,367th
133rd
2,633rd4,679th
9,054th765th530th6,380th7,871st3,073rd8,049th
Foo Fizz Buzz Bar
1,279th2,572nd1,380th1,129th
1,626th1,326th
953rd
1,345th1,332nd
11th1,309th1,874th
738th2,083rd
Forsyth–Edwards Notation
572nd
471st
245th
239th
Fractions
1,425th455th438th
573rd398th542nd
703rd1,559th
582nd733rd10th689th
631st
Game of Life
409th253rd212th
316th
306th
303rd
243rd
Gijswijt’s Sequence
477th
452nd
319th
108th
Happy Numbers
1,925th603rd769th
438th117th886th748th951st816th
655th
223rd706th357th
436th915th
Happy Numbers (Long)
1,302nd893rd926th
195th37th667th420th839th817th
856th
438th751st731st
411th555th
Hexdump
322nd372nd393rd
304th
397th
380th534th
275th609th
Hilbert Curve
185th
135th
220th
34th
Intersection
810th646th786th
209th136th801st753rd595th
590th
666th115th963rd253rd
896th
Inventory Sequence
637th455th420th
237th
565th
373rd
575th
368th
ISBN
1,180th821st860th
657th
166th
298th
192nd849th
465th
Jacobi Symbol
492nd220th211th
251st
310th
172nd318th
201st
Kaprekar Numbers
359th
140th
Kolakoski Constant
501st256th192nd
165th
332nd
101st
266th304th
107th
Kolakoski Sequence
823rd556th466th
817th87th103rd
464th
167th
272nd733rd
362nd829th
Leap Years
1,165th660th269th
2,249th250th1,442nd
45th
464th
2,362nd401st722nd
1,121st1,535th
Levenshtein Distance
659th445th559th
383rd593rd
412th
423rd
488th661st3rd
448th540th
Leyland Numbers
1,186th981st718th
747th263rd258th
831st
955th
769th23rd711th
1,187th1,125th
ln 2
452nd450th469th
306th
595th363rd
416th
429th627th
315th
Look and Say
866th1,125th1,025th
329th
599th
433rd303rd
507th
Lucky Numbers
447th344th342nd
270th
394th
321st
197th
200th420th
239th
Lucky Tickets
564th498th471st
261st
54th
288th
42nd192nd
243rd
Mahjong
162nd
Mandelbrot
230th
339th
Maze
112th68th227th244th
83rd
82nd
171st
199th
Medal Tally
290th
222nd
Minesweeper
280th
209th
Morse Decoder
245th226th
187th
206th
51st271st
Morse Encoder
140th149th
188th
262nd
184th268th
Musical Chords
242nd211th
293rd
171st
125th
196th221st
N Queens
199th
111th
Niven Numbers
1,696th1,499th1,462nd
2,103rd
349th
360th
2,512th285th1,152nd
1,287th
Niven Numbers (Long)
1,655th906th881st
1,178th
354th
740th
601st88th
892nd
Number Spiral
431st149th293rd
511th
353rd
146th
334th296th
Odious Numbers
1,337th1,364th702nd750th
1,742nd408th1,608th725th
769th
43rd1,394th
696th
Odious Numbers (Long)
1,286th487th514th
1,038th616th
236th
470th
41st1,039th
878th
Ordinal Numbers
1,287th676th814th
1,163rd
213th
404th
256th1,099th
1,260th
PalindromemordnilaP
438th
Pangram Grep
1,609th2,103rd2,110th
1,720th
100th
934th
270th705th
851st
Partition Numbers
515th
Pascal’s Triangle
1,690th881st779th
1,237th
902nd
292nd
583rd
234th134th
845th
Pernicious Numbers
1,427th517th826th
1,422nd
351st
380th
38th492nd
992nd
Pernicious Numbers (Long)
785th535th
793rd
957th
107th
422nd
Poker
234th266th
268th
270th
167th267th
Polyominoes
250th
641st
Prime Numbers
1,906th1,439th1,423rd
1st
167th
373rd
3,198th284th501st
885th
Prime Numbers (Long)
1,351st869th981st
1st
756th
510th
1,686th428th860th
1,104th
Proximity Grid
297th279th269th
309th
253rd
254th340th
QR Decoder
39th110th122nd
287th
178th
203rd
194th221st
Quine
32nd
261st4,058th3,814th
3,424th2,725th1,889th2,897th2,167th
1,159th
1,794th162nd5,156th
4,393rd
Recamán
832nd393rd201st
772nd
106th
404th
424th775th
383rd
Repeating Decimals
294th
382nd
191st
Reverse Polish Notation
862nd782nd802nd
1st
534th
526th
201st673rd
420th
Reversi
228th217th
Rijndael S-box
528th
234th
244th
89th
Rock-paper-scissors-Spock-lizard
459th342nd412th
223rd
132nd
178th170th
192nd
Roman to Arabic
454th1,037th1,031st
665th
623rd
759th
591st781st
587th
ROT13
347th
677th
250th475th
Rule 110
422nd432nd427th
471st
278th
338th
350th324th
239th
Scrambled Sort
77th
Set
367th
Seven Segment
705th330th287th
497th
257th
282nd
326th300th
SI Units
205th
93rd
Sierpiński Triangle
460th417th413th
620th
410th
302nd
475th327th
300th
Smith Numbers
533rd544th559th
676th
300th
185th
517th357th
128th
Spelling Numbers
678th296th329th
248th
191st
593rd360th
436th
Star Wars GPT
198th
287th
Star Wars Opening Crawl
188th213th
276th
49th
166th293rd
99th
Sudoku
79th154th160th
233rd
133rd
44th
151st170th
102nd
Sudoku (Fill-in)
159th173rd
98th
169th
126th188th
151st
Ten-pin Bowling
365th358th
288th
392nd
284th
394th434th
Tic-tac-toe
384th
264th
Time Distance
343rd359th
167th
310th
196th371st
218th
Tongue-twisters
476th532nd511th
661st
267th
365th
254th502nd450th
136th
Topological Sort
243rd
Tower of Hanoi
123rd
Transpose Sentence
476th
370th
Trinomial Triangle
44th
United States
402nd357th322nd
476th
73rd
332nd
389th310th
414th
Vampire Numbers
422nd434th
379th
213th
342nd
151st355th
215th
Van Eck Sequence
655th390th395th
343rd
423rd
135th
174th560th
330th
Zeckendorf Representation
565th487th
350th
467th
434th
295th
Zodiac Signs
339th263rd278th
176th
383rd
192nd330th
317th
γ
226th
176th
157th
λ
109th977th834th
251st
78th
211th233rd
174th
π
521st451st442nd
546th101st562nd391st
459th
154th660th
290th
τ
474th428th407th
507th73rd626th523rd
438th
243rd643rd
300th
φ
305th498th703rd
631st
953rd487th
555th
38th747th
429th
√2
696th595th753rd
530th1,012th524th
588th
491st775th
456th
𝑒
621st544th504th
337th704th477th
498th
636th687th
622nd