12 Days of Christmas
2,085th1,537th1,462nd
1,169th
467th
522nd
204th482nd
62nd
24 Game
329th
241st
77th
99 Bottles of Beer
1,853rd681st809th
298th
471st
292nd368th
213th
Abundant Numbers
951st931st754th
85th1,422nd2,151st578th
1,741st
2,794th1,026th759th
325th
Abundant Numbers (Long)
1,803rd1,256th1,387th
1,577th1,472nd860th
298th
1,771st623rd1,186th
997th
Arabic to Roman
1,010th802nd
755th
766th
602nd
324th634th
151st
Arithmetic Numbers
1,281st438th
486th
526th
200th
481st
Arrows
274th340th323rd
511th
240th
318th
215th333rd
263rd
Ascending Primes
325th
456th
444th
156th
ASCII Table
1,136th344th419th
573rd
475th
694th606th
296th
Billiards
201st
185th
brainfuck
1,090th535th692nd542nd
306th
160th
137th532nd
243rd
Card Number Validation
343rd
281st
Catalan Numbers
1,044th1,031st1,156th
26th788th140th
1,033rd
42nd292nd
805th
Catalan’s Constant
192nd195th211th
331st165th
146th
406th113th231st
181st
Christmas Trees
2,128th945th843rd
800th415th
182nd
700th206th
305th
Collatz
2,178th732nd939th
2,164th
64th
400th
443rd754th
547th
CSS Colors
261st302nd223rd
262nd
253rd
213th280th
332nd584th
Cubes
335th687th724th
485th
321st
81st
234th434th
119th
Day of Week
205th
1,121st
DFA Simulator
359th
91st
226th
Diamonds
382nd455th744th313th
770th
350th
247th
446th553rd
244th
Divisors
2,519th1,481st2,379th
2,132nd2,644th1,617th
527th
879th409th
1,479th
Emirp Numbers
690th58th518th
648th792nd1,119th
776th
344th471st
364th
Emirp Numbers (Long)
786th406th494th
318th
555th
696th
455th
219th
Emojify
134th197th189th
239th
192nd
129th
236th330th
306th
Evil Numbers
1,254th1,653rd762nd823rd
1,953rd1,504th1,710th517th
1,019th
43rd1,765th
838th
Evil Numbers (Long)
1,416th717th677th
1,257th1,027th
459th
527th
106th1,107th
744th
Factorial Factorisation
256th
165th
Farey Sequence
572nd
542nd
387th
Fibonacci
7,055th3,060th3,311th738th644th
4,554th
3,051st3,459th3,508th3,908th207th5,570th534th2,468th
44th2,444th2,459th8,267th2,893rd3,244th
Fizz Buzz
9,655th5,371st4,276th1,944th1,972nd
10,491st
1,251st2,108th8,309th
129th
2,601st4,634th
8,993rd750th521st6,323rd7,827th3,110th8,042nd
Foo Fizz Buzz Bar
1,266th2,548th1,365th1,117th
1,542nd1,312th
935th
1,330th1,317th
12th1,294th1,851st
840th2,066th
Forsyth–Edwards Notation
565th
464th
235th
231st
Fractions
1,410th453rd434th
565th392nd540th
692nd1,541st
573rd722nd10th675th
619th
Game of Life
404th250th209th
313th
304th
301st
240th
Gijswijt’s Sequence
460th
438th
306th
110th
Happy Numbers
1,880th579th739th
427th107th848th717th912th783rd
627th
223rd677th343rd
419th876th
Happy Numbers (Long)
1,269th867th906th
194th34th646th412th814th793rd
832nd
432nd731st712th
431st539th
Hexdump
315th364th386th
297th
391st
372nd524th
269th599th
Hilbert Curve
161st
153rd
185th
Intersection
796th638th773rd
200th127th786th736th581st
579th
657th303rd949th243rd
878th
Inventory Sequence
622nd440th405th
234th
550th
356th
561st
368th
ISBN
1,165th807th849th
641st
163rd
293rd
654th835th
484th
Jacobi Symbol
482nd215th212th
245th
304th
171st311th
197th
Kaprekar Numbers
347th
150th
Kolakoski Constant
491st251st194th
164th
328th
101st
262nd300th
106th
Kolakoski Sequence
815th550th461st
808th87th103rd
459th
165th
272nd730th
364th821st
Leap Years
1,149th651st313th
2,222nd250th1,421st
44th
458th
2,334th397th710th
1,105th1,514th
Levenshtein Distance
650th440th551st
378th586th
407th
417th
485th653rd3rd
443rd532nd
Leyland Numbers
1,169th963rd705th
737th261st254th
817th
938th
758th22nd697th
1,170th1,108th
ln 2
441st438th463rd
298th
581st356th
408th
419th611th
311th
Look and Say
857th1,110th1,012th
326th
594th
429th299th
513th
Lucky Numbers
427th323rd326th
255th
373rd
305th
199th
191st398th
232nd
Lucky Tickets
534th465th439th
231st
41st
255th
34th165th
211th
Mahjong
159th
Mandelbrot
224th
329th
Maze
109th68th222nd238th
81st
80th
167th
195th
Medal Tally
284th
215th
Minesweeper
239th
194th
Morse Decoder
245th225th
185th
206th
51st271st
Morse Encoder
140th149th
186th
259th
182nd266th
Musical Chords
231st202nd
278th
168th
123rd
190th212th
N Queens
195th
111th
Niven Numbers
1,647th1,469th1,428th
2,066th
339th
350th
2,476th278th1,127th
1,275th
Niven Numbers (Long)
1,628th889th862nd
1,158th
346th
721st
591st101st
877th
Number Spiral
425th149th290th
499th
347th
146th
328th295th
Odious Numbers
1,316th1,343rd690th734th
1,707th400th1,583rd715th
760th
41st1,372nd
684th
Odious Numbers (Long)
1,259th478th506th
1,021st605th
229th
461st
39th1,024th
890th
Ordinal Numbers
1,271st666th803rd
1,146th
213th
402nd
254th1,086th
1,245th
PalindromemordnilaP
421st
Pangram Grep
1,582nd2,076th2,084th
1,695th
97th
913th
261st684th
830th
Partition Numbers
505th
Pascal’s Triangle
1,671st869th767th
1,221st
890th
288th
569th
231st132nd
836th
Pernicious Numbers
1,403rd497th816th
1,398th
342nd
371st
37th481st
979th
Pernicious Numbers (Long)
763rd519th
771st
932nd
102nd
420th
Poker
227th257th
254th
259th
164th255th
Polyominoes
243rd
614th
Prime Numbers
1,881st1,412th1,396th
1st
163rd
364th
3,154th279th490th
877th
Prime Numbers (Long)
1,326th859th960th
1st
746th
504th
1,657th423rd848th
1,099th
Proximity Grid
296th279th270th
308th
256th
251st337th
QR Decoder
39th108th122nd
278th
175th
199th
189th218th
Quine
29th
253rd4,016th3,765th
3,367th2,670th1,854th2,840th2,128th
1,148th
1,760th156th5,117th
4,357th
Recamán
820th386th197th
759th
103rd
398th
417th764th
390th
Repeating Decimals
283rd
364th
186th
Reverse Polish Notation
852nd775th794th
1st
528th
521st
215th666th
412th
Reversi
225th215th
Rijndael S-box
510th
226th
236th
91st
Rock-paper-scissors-Spock-lizard
456th335th408th
220th
131st
181st167th
189th
Roman to Arabic
451st1,026th1,020th
659th
618th
750th
586th772nd
582nd
ROT13
337th
661st
245th461st
Rule 110
411th419th415th
456th
270th
329th
341st315th
239th
Scrambled Sort
311th
Set
355th
Seven Segment
695th328th282nd
488th
253rd
277th
321st296th
SI Units
199th
90th
Sierpiński Triangle
453rd411th407th
608th
404th
294th
468th320th
301st
Smith Numbers
522nd533rd549th
665th
294th
181st
505th342nd
127th
Spelling Numbers
665th290th324th
247th
187th
585th355th
428th
Star Wars GPT
189th
277th
Star Wars Opening Crawl
185th209th
273rd
49th
162nd289th
112th
Sudoku
80th152nd157th
228th
130th
44th
149th167th
100th
Sudoku (Fill-in)
160th175th
98th
170th
126th192nd
151st
Ten-pin Bowling
358th354th
283rd
383rd
280th
385th426th
Tic-tac-toe
380th
263rd
Time Distance
333rd349th
164th
304th
196th362nd
214th
Tongue-twisters
471st523rd505th
648th
243rd
362nd
263rd494th444th
133rd
Topological Sort
223rd
Transpose Sentence
467th
360th
Trinomial Triangle
41st
United States
396th352nd320th
472nd
71st
329th
383rd309th
409th
Vampire Numbers
417th428th
374th
211th
336th
149th349th
223rd
Van Eck Sequence
640th375th381st
330th
411th
129th
167th544th
329th
Zeckendorf Representation
550th476th
343rd
461st
427th
283rd
Zodiac Signs
333rd261st276th
175th
372nd
187th326th
313th
γ
229th
174th
160th
λ
106th958th815th
238th
80th
198th220th
164th
π
510th444th434th
530th98th547th384th
451st
152nd646th
288th
τ
468th424th406th
499th72nd613th516th
434th
242nd632nd
301st
φ
299th490th691st
622nd
940th477th
545th
38th737th
436th
√2
684th586th741st
520th1,002nd514th
579th
483rd763rd
448th
𝑒
610th535th498th
331st691st473rd
492nd
625th674th
611th