12 Days of Christmas
420th1,226th1,113th
1,101st
1,186th
1,302nd
1,577th1,628th
166th
24 Game
375th
343rd
80th
99 Bottles of Beer
890th980th835th
789th
1,060th
1,319th1,245th
193rd
Abundant Numbers
874th1,222nd1,101st
56th1,495th1,878th591st
1,349th
2,848th1,140th2,701st
362nd
Abundant Numbers (Long)
1,918th1,233rd1,093rd
1,682nd1,527th758th
264th
1,874th1,272nd1,071st
815th
Arabic to Roman
843rd701st
679th
727th
696th
765th991st
169th
Arithmetic Numbers
1,324th419th
427th
442nd
808th
401st
Arrows
262nd414th403rd
700th
283rd
355th
531st525th
285th
Ascending Primes
371st
529th
597th
161st
ASCII Table
1,009th432nd386th
815th
523rd
1,021st901st
308th
Billiards
326th
164th
brainfuck
364th507th429th
393rd
351st
653rd826th
210th
Calendar
290th
Card Number Validation
574th
301st
Catalan Numbers
1,118th1,104th1,247th
14th854th145th
1,234th
35th272nd
871st
Catalan’s Constant
202nd203rd215th
362nd171st
191st
463rd241st339th
181st
Christmas Trees
2,234th982nd795th987th
749th395th
166th
1,119th719th
302nd
Collatz
2,203rd820th874th
2,232nd
40th
484th
1,178th1,133rd
551st
CSS Colors
544th474th472nd
514th
502nd
540th571st
287th
Cubes
364th495th519th
407th
502nd
365th
514th698th
169th
Day of Week
198th
967th
1,177th
DFA Simulator
326th
337th
193rd
Diamonds
415th475th723rd310th
1,199th
994th
348th
229th
742nd748th
207th
Divisors
2,551st1,286th2,088th
2,082nd2,661st1,342nd
290th
1,398th1,009th
1,258th
Emirp Numbers
410th642nd998th
575th855th577th
755th
414th1,007th
229th
Emirp Numbers (Long)
711th415th478th
306th
549th
627th
698th
178th
Emojify
179th224th331st
411th
206th
250th
312th413th
322nd
Evil Numbers
1,678th989th900th
1,997th1,547th1,837th522nd
1,022nd
50th2,077th
721st
Evil Numbers (Long)
1,482nd946th677th
1,307th1,094th
469th
522nd
124th1,153rd
736th
Factorial Factorisation
279th
153rd
Farey Sequence
588th
679th
376th
Fibonacci
7,493rd3,464th1,938th654th
4,823rd
3,219th3,650th3,722nd4,151st232nd
5,916th534th2,594th
56th2,570th2,591st8,774th2,951st
Fizz Buzz
9,747th3,823rd1,160th1,207th
10,613th
5,309th1,281st10,120th
23rd
1,649th4,529th
9,006th2,320th2,724th6,268th7,856th1,879th
Foo Fizz Buzz Bar
2,560th958th757th
2,024th925th
584th
941st937th
1,105th1,842nd1,706th
504th
Forsyth–Edwards Notation
537th
430th
382nd
237th
Fractions
1,374th455th443rd
638th422nd597th
765th1,548th
642nd1,104th10th749th
716th
Game of Life
396th245th210th
325th
290th
488th
232nd
Gijswijt’s Sequence
485th
460th
484th
109th
Happy Numbers
1,426th1,052nd942nd
470th435th881st576th906th913th
1,019th
515th1,503rd849th
260th
Happy Numbers (Long)
1,317th823rd790th
195th560th581st413th729th697th
731st
812th989th615th
365th
Hexdump
262nd290th302nd
485th
505th
574th645th
215th
Hilbert Curve
175th
134th
284th
51st
Intersection
614th512th592nd
421st134th975th570th615th
559th
514th682nd1,052nd266th
686th
Inventory Sequence
671st488th422nd
247th
571st
359th
677th
355th
ISBN
1,035th735th709th
925th
181st
285th
782nd1,067th
421st
Jacobi Symbol
461st263rd244th
277th
317th
478th599th
231st
Kaprekar Numbers
401st
158th
Kolakoski Constant
508th258th162nd
158th
335th
245th
350th392nd
103rd
Kolakoski Sequence
851st614th500th
885th92nd338th
498th
191st
398th766th
385th
Leap Years
1,167th607th263rd
2,658th243rd2,141st
78th
454th
2,577th387th683rd
1,083rd
Levenshtein Distance
683rd402nd544th
341st588th
543rd
589th
518th819th115th
403rd
Leyland Numbers
1,217th949th608th
721st188th507th
755th
921st
683rd409th804th
1,216th
ln 2
486th480th495th
329th
643rd394th
382nd
481st669th
338th
Look and Say
814th1,092nd965th
344th
608th
761st368th
517th
Lucky Numbers
489th379th365th
285th
438th
346th
244th
267th466th
243rd
Lucky Tickets
547th480th458th
364th
64th
389th
334th358th
212th
Mahjong
144th
227th
Mandelbrot
210th
439th
Maze
92nd286th236th
203rd
179th
344th
197th
Medal Tally
459th
202nd
Minesweeper
315th
303rd
Morse Decoder
226th261st
273rd
281st
252nd440th
Morse Encoder
141st151st
284th
239th
375th404th
Multitap Input
305th
Musical Chords
263rd233rd
316th
234th
212th
318th287th
N Queens
247th
105th
Niven Numbers
1,616th1,410th1,360th
2,475th
319th
366th
2,603rd253rd2,045th
1,123rd
Niven Numbers (Long)
1,731st989th901st
1,241st
313th
674th
574th73rd
823rd
Number Spiral
456th172nd316th
591st
378th1,381st
197th
555th585th
Odious Numbers
1,332nd724th709th
1,737th378th1,396th651st
671st
48th1,929th
604th
Odious Numbers (Long)
1,319th624th498th
1,074th612th
242nd
463rd
46th1,075th
920th
Ordinal Numbers
1,160th816th774th
1,504th
190th
382nd
860th1,048th
1,106th
PalindromemordnilaP
617th
Pangram Grep
1,549th2,341st2,296th
1,711th
56th
753rd
840th464th
711th
Partition Numbers
608th
Pascal’s Triangle
1,725th884th764th
1,259th
897th
204th
492nd
611th441st
831st
Pernicious Numbers
1,480th859th781st
1,479th
386th
412th
42nd944th
980th
Pernicious Numbers (Long)
839th579th
821st
1,012th
156th
455th
Poker
260th223rd
357th
396th
366th404th
Polyominoes
290th
763rd
Prime Numbers
1,886th1,416th1,568th
1st
180th2,459th
393rd
3,221st292nd1,517th
757th
Prime Numbers (Long)
1,441st1,040th963rd
1st
779th1,794th
523rd
1,852nd441st912th
1,151st
Proximity Grid
298th267th254th
353rd
339th
363rd389th
QR Decoder
39th121st124th
282nd
258th
241st
317th322nd
Quine
1st281st4,413th4,211th
3,557th2,927th2,006th3,127th2,328th
1,351st
1,920th171st485th
4,507th
Recamán
802nd444th192nd
725th
97th
395th
656th723rd
371st
Repeating Decimals
331st
467th
184th
Reverse Polish Notation
772nd675th686th
1st
447th
438th
731st786th
381st
Reversi
213th193rd
Rijndael S-box
586th
337th
396th
89th
Rock-paper-scissors-Spock-lizard
474th395th338th
408th
413th
533rd665th
137th
Roman to Arabic
746th1,006th977th
873rd
604th
724th
849th886th
546th
ROT13
502nd
858th
179th508th
Rule 110
441st467th445th
499th
273rd
311th
486th336th
207th
Scrambled Sort
349th
Set
404th
Seven Segment
609th247th220th
589th
381st
298th
662nd625th
SI Units
313th
82nd
Sierpiński Triangle
489th450th444th
668th
445th
306th
543rd405th
302nd
Smith Numbers
459th482nd474th
599th
288th
219th
728th546th
134th
Spelling Numbers
553rd507th441st
529th
567th
734th691st
346th
Star Wars GPT
181st
402nd
370th
Star Wars Opening Crawl
162nd180th
311th
257th
325th336th
83rd
Sudoku
127th140th146th
180th
244th
41st
322nd355th
93rd
Sudoku (Fill-in)
150th159th
189th
221st
246th259th
135th
Ten-pin Bowling
369th360th
313th
432nd
309th
551st
493rd506th
Tic-tac-toe
394th
252nd
Time Distance
349th307th
334th
426th
478th534th
157th
Tongue-twisters
426th738th690th
576th
660th
703rd
966th1,001st587th
153rd
Topological Sort
247th
Tower of Hanoi
489th
304th
Transpose Sentence
907th
697th
328th
Trinomial Triangle
251st
United States
336th373rd344th
565th
192nd
380th
524th482nd
347th
Vampire Numbers
353rd362nd
316th
275th
408th
391st542nd
208th
Van Eck Sequence
692nd445th417th
369th
460th
126th
371st598th
354th
Zeckendorf Representation
548th431st
314th
409th
589th
273rd
Zodiac Signs
297th228th213th
278th
364th
399th430th
246th
γ
192nd
242nd
167th
λ
780th715th687th
394th
712th
461st524th
171st
π
504th416th401st
543rd312th641st357th
338th
420th682nd
248th
τ
465th403rd382nd
505th313th673rd529th
318th
434th576th
278th
φ
300th524th741st
650th
986th461st
544th
146th794th
407th
√2
740th587th791st
698th1,074th532nd
565th
494th924th
455th
𝑒
653rd589th524th
379th747th492nd
473rd
667th726th
652nd