12 Days of Christmas
3,146th
464th
538th816th293rd709th
639th1,204th
935th
1,665th1,412th532nd561st
158th
24 Game
594th
272nd
246th
311th287th
99 Bottles of Beer
3,483rd
833rd
280th491st391st269th
356th1,145th
1,744th1,125th557th
387th
Abundant Numbers
2,507th
3,613th
111th
195th643rd271st259th
123rd601st
590th
1,628th
78th8th513th2,703rd
127th
Abundant Numbers (Long)
2,101st
2,147th
349th
76th618th410th365th
582nd673rd
284th
1,145th
990th461st211th
244th
Arabic to Roman
651st18th385th504th407th585th
505th672nd
603rd
740th
819th785th428th
326th
Arithmetic Numbers
1,587th
1,653rd447th183rd
665th522nd181st208th
275th463rd
152nd753rd739th1,379th699th598th377th
354th
Arrows
290th
236th377th449th314th
295th149th
230th
437th365th434th402nd287th
271st
Ascending Primes
1,020th304th228th
279th291st194th206th
254th191st
183rd
400th
361st230th152nd181st
241st
ASCII Table
915th
1,446th
323rd
282nd349th660th332nd
405th757th
409th
784th
1,093rd763rd229th208th
406th
Billiards
169th
138th111th128th78th
29th195th
59th
269th222nd155th
60th
brainfuck
247th
224th177th333rd265th
262nd425th
239th
606th577th226th
93rd
Card Number Validation
368th241st
168th254th224th137th
215th33rd
184th367th359th493rd391st278th178th
188th226th
Catalan Numbers
1,121st
1,643rd
365th
295th731st1,119th587th
374th136th
789th
803rd566th30th112th1,131st
593rd
Catalan’s Constant
759th
169th
199th293rd684th343rd
231st207th3rd
735th
302nd322nd219th
314th
Christmas Trees
2,564th
880th
82nd686th577th480th
554th598th
563rd
745th618th536th
287th
Collatz
2,440th
3,101st700th110th
971st332nd686th677th
144th4th
992nd
1,067th
1,200th589th449th
560th
CSS Colors
344th
546th371st365th524th
507th
2nd509th39th499th147th502nd
494th
Cubes
1,410th
453rd
486th94th58th159th
205th
140th
642nd515th129th1,075th
109th
Day of Week
182nd
372nd494th734th332nd
255th99th
604th543rd208th1st852nd164th621st
685th
DFA Simulator
258th
43rd179th147th206th
166th307th
288th
333rd275th177th
112th
Diamonds
1,920th
599th
139th467th330th623rd
429th574th
360th
740th503rd604th
206th
Divisors
4,661st
5,036th1,876th1,398th
771st2,366th2,726th916th
1,430th1,283rd
1,090th
2,441st
35th972nd320th
688th
Emirp Numbers
817th
1,049th
58th
55th416th216th202nd
822nd41st
102nd
1,207th19th282nd390th97th894th
75th
Emirp Numbers (Long)
1,140th
1,260th385th254th
282nd722nd318th197th
255th547th
313th
600th346th174th
212th
Emojify
3rd
186th
181st267th155th86th
79th59th
161st
246th202nd95th409th
91st
Evil Numbers
4,266th
3,605th660th345th
363rd585th1,599th657th2,122nd
616th503rd
1,049th852nd1,177th2,306th45th211th427th673rd
407th
Evil Numbers (Long)
2,296th
2,384th699th278th
258th376th1,186th410th1,421st
302nd442nd
842nd922nd733rd1,259th41st832nd622nd
395th
Factorial Factorisation
747th
202nd
174th239th302nd181st
177th137th
193rd
167th
408th311th230th616th
141st
Farey Sequence
1,252nd
158th
194th401st455th295th
382nd346th
410th
388th424th477th
239th
Fibonacci
4,751st
8,643rd1,868th430th
381st1,070th2,530th721st
471st222nd
2,373rd
3,755th3,470th55th1,095th2,682nd
6,283rd815th4,124th
Fizz Buzz
11,878th
3,478th
3,258th1,717th3,034th3,530th
575th23rd
4,107th
497th421st1,922nd2,662nd1,811th
3,439th
Foo Fizz Buzz Bar
3,030th
1,531st
759th466th907th1,235th
334th549th
1,371st
129th374th1,044th1,714th924th
912th
Forsyth–Edwards Notation
389th
49th208th384th307th
221st
310th
542nd334th346th
368th
Fractions
709th
352nd559th592nd269th
183rd618th
419th
479th10th631st
358th
Game of Life
20th
74th261st139th202nd
209th
151st
368th256th279th
235th
Gijswijt’s Sequence
662nd
821st
543rd
305th346th102nd408th
478th531st
297th
452nd496th325th
326th
Happy Numbers
876th
1,466th
95th
77th396th577th261st
462nd857th
143rd423rd1,044th50th122nd32nd474th1,075th
88th
Happy Numbers (Long)
1,670th
363rd
65th358th419th163rd
469th519th
393rd
1,005th
800th501st335th
309th
Hexdump
389th
55th
469th226th
227th
287th
602nd371st292nd
130th
Hilbert Curve
149th
128th
157th
164th
173rd156th
42nd
Intersection
390th
261st497th306th434th
288th580th
604th
598th
698th903rd218th
135th
Inventory Sequence
1,220th
246th
292nd447th210th194th
215th310th
511th
319th409th402nd
357th
ISBN
474th
577th604th123rd329th
103rd696th
256th
406th
862nd829th501st
259th
Jacobi Symbol
304th
361st344th412th17th
207th388th
193rd
493rd564th280th
249th
Kaprekar Numbers
123rd
393rd
157th
79th210th116th147th
167th290th
93rd
326th177th175th450th
144th317th
Kolakoski Constant
1,409th
57th
145th222nd378th424th
218th152nd
396th
775th
261st170th311th
298th
Kolakoski Sequence
1,574th484th217th
115th589th366th358th
132nd136th
279th
380th227th180th
376th
Leap Years
3,825th
4,173rd615th345th
1,294th842nd2,858th560th
641st36th
934th
566th1,657th790th1,191st1,407th
1,104th
Levenshtein Distance
647th
104th
508th486th
590th
664th
36th
464th21st584th
226th
Leyland Numbers
1,286th
458th
350th712th224th241st
470th1,134th
338th
710th
4th640th521st
245th
ln 2
706th
1,033rd
318th
241st364th631st524th
445th212th71st492nd
912th525th27th222nd554th
614th
Look and Say
1,734th
746th
103rd
642nd640th
747th
280th
739th211th629th837th
524th
Lucky Numbers
1,109th
472nd
279th637th504th452nd
368th371st
506th
244th342nd507th
430th
Lucky Tickets
281st
424th468th369th217th
182nd
488th567th302nd
316th
Mahjong
111th
268th
212th175th
Mandelbrot
300th
157th
62nd
102nd205th
163rd
356th259th185th462nd
117th
Maze
194th
122nd
174th217th
53rd249th
78th
281st171st202nd51st
221st
Medal Tally
186th
41st
149th158th
49th
120th
383rd208th183rd
180th
Minesweeper
85th
70th
29th104th
68th
89th
196th161st62nd
79th
Morse Decoder
115th
165th
104th82nd
56th
83rd
263rd
264th277th158th
188th
Morse Encoder
350th
269th
105th259th
295th
314th
386th365th265th491st
119th
Musical Chords
224th
181st166th165th121st
147th
220th
329th
267th204th194th
153rd
N Queens
837th
279th
91st
182nd320th
326th
328th
292nd215th
168th
Niven Numbers
3,071st
3,068th1,334th307th
273rd683rd1,382nd665th1,698th
364th63rd
738th556th632nd585th208th182nd407th1,922nd
540th
Niven Numbers (Long)
2,059th848th339th
139th741st934th728th
756th302nd
434th
819th1,144th123rd70th464th
509th
Number Spiral
249th
1,176th
411th
280th627th467th352nd
396th449th
473rd
676th451st441st561st
436th
Odious Numbers
3,521st
3,084th416th248th
236th454th1,269th469th2,292nd
331st377th
876th711th1,147th2,395th43rd180th271st554th
303rd
Odious Numbers (Long)
2,061st
2,179th451st225th
202nd345th1,010th401st1,532nd
259th233rd
527th597th1,190th1,408th41st936th650th
339th
Ordinal Numbers
693rd
203rd455th602nd539th
520th44th
707th
934th796th236th563rd228th2nd446th
PalindromemordnilaP
289th
497th
333rd273rd
505th312th
417th
350th457th510th
444th
Pangram Grep
734th
340th1,135th469th1,019th
352nd944th
232nd
802nd431st415th
203rd
Partition Numbers
659th
172nd
186th209th352nd127th
152nd
286th
340th359th164th558th
178th
Pascal’s Triangle
1,946th2,528th
465th
340th1,232nd740th293rd
709th908th
704th
1,214th
660th414th477th
281st
Pernicious Numbers
2,367th
2,446th476th365th
234th696th1,099th646th1st
492nd167th
744th508th283rd144th37th204th417th1,145th
398th610th
Pernicious Numbers (Long)
1,276th
1,507th
266th
69th908th411th609th451st
256th730th
233rd
585th
38th280th185th
202nd
Poker
122nd
85th155th136th160th
119th279th
315th302nd168th
97th
Polyominoes
74th
505th
125th
22nd164th67th97th
136th151st
76th
42nd
171st10th146th
44th
Prime Numbers
3,482nd
3,269th1,494th342nd
666th1,299th1,096th905th
1st898th357th
1,657th1,353rd1,891st1,615th113th225th385th668th
473rd
Prime Numbers (Long)
2,331st
2,641st1,012th782nd
635th773rd970th699th
1st934th184th
608th
1,249th
104th310th431st
534th
Proximity Grid
268th
71st
36th69th114th144th
48th203rd
64th
426th
274th3rd175th
91st
QR Decoder
222nd
240th228th121st202nd
217th
247th
309th306th229th
226th
Quine
32nd261st
1,354th
2,924th2,575th2,897th1,541st
1,416th2,155th
2,359th
3,439th
162nd5,133rd3,412th
3,110th
Recamán
1,577th
228th
484th694th614th470th
198th233rd
766th
430th122nd569th
306th
Repeating Decimals
258th
119th
282nd319th
327th
406th171st237th
344th
Reverse Polish Notation
535th
227th733rd526th556th1st
299th
555th
661st
714th552nd434th
449th
Reversi
200th
52nd
113th91st
181st
54th
272nd194th117th295th
223rd
Rijndael S-box
971st
174th
334th180th259th213th
189th301st
198th
229th
386th344th359th436th
84th
Rock-paper-scissors-Spock-lizard
513th
224th
273rd132nd142nd262nd
315th
387th
427th
477th244th282nd612th
136th
Roman to Arabic
194th
114th298th292nd275th
444th240th
224th
622nd
19th420th322nd
229th
ROT13
490th
345th
351st517th590th373rd
382nd353rd
566th569th57th
315th168th371st572nd
570th
Rule 110
1,463rd400th185th
26th136th410th116th
90th60th
130th267th
216th35th231st1,038th
143rd119th
Scrambled Sort
100th
145th
358th227th
391st310th
200th
268th78th346th
323rd
Set
228th
57th
340th220th
172nd
280th177th201st
83rd
Seven Segment
376th
65th371st410th318th
414th
268th
631st466th292nd559th
344th
SI Units
359th
107th
122nd160th145th75th
53rd
99th
286th228th103rd
70th
Sierpiński Triangle
1,786th
389th
338th514th710th351st
463rd671st
663rd
517th275th526th
542nd
Smith Numbers
953rd
222nd
134th177th210th192nd
250th322nd
123rd
485th397th163rd717th
197th
Spelling Numbers
405th1st370th
285th355th
453rd
775th679th347th
174th
Star Wars GPT
217th
26th
66th
99th249th
134th
175th125th
82nd
Star Wars Opening Crawl
158th
78th
176th47th
192nd
363rd191st129th
142nd
Sudoku
151st
189th
144th116th
156th
306th29th194th
115th
Sudoku (Fill-in)
135th
150th
143rd236th
153rd
259th33rd200th
161st
Ten-pin Bowling
238th
221st183rd198th160th
237th253rd
308th
373rd350th212th
97th
Tic-tac-toe
222nd
139th243rd208th235th
124th78th
196th
312th95th271st166th
213th
Time Distance
88th
118th112th120th154th
103rd
80th
135th344th236th
73rd
Tongue-twisters
62nd901st515th
503rd
120th412th134th350th
666th619th
755th
116th856th974th396th161st209th
342nd
Topological Sort
117th
112th
Tower of Hanoi
28th73rd
38th180th144th121st
86th99th
67th
228th
199th268th112th705th
127th
Transpose Sentence
463rd
100th
405th346th
455th464th
278th
494th89th304th
312th
Trinomial Triangle
589th
204th
241st
328th258th
202nd378th
245th
262nd273rd297th379th
319th
United States
517th
128th175th328th365th
376th189th
93rd
432nd385th325th
89th
Vampire Numbers
87th
825th227th60th
283rd150th120th255th
139th243rd
189th
692nd
379th23rd237th
130th
Van Eck Sequence
1,320th
411th
111th613th386th195th
388th
540th
184th287th413th
348th
Zeckendorf Representation
144th
222nd
186th142nd
87th58th
269th
332nd
503rd359th291st
192nd
Zodiac Signs
227th
73rd201st284th165th
118th322nd
137th
337th
364th285th146th
157th
γ
362nd
253rd
236th294th202nd406th
302nd350th1st
377th312th114th
133rd
λ
612th665th328th
435th390th540th611th
452nd
626th
510th494th63rd
144th
π
1,994th
397th
539th580th755th633rd
749th527th7th1,043rd
1,978th
551st66th725th
704th
τ
1,242nd
399th
532nd536th653rd584th
621st494th14th820th
1,282nd
507th90th634th
659th
φ
1,701st
476th
316th697th718th351st
596th387th82nd661st
144th300th649th
517th
√2
2,000th
764th
451st980th1,141st307th
222nd1,034th134th273rd
1,509th
4th589th797th
1,013th
𝑒
1,866th
467th
330th657th687th697th
897th253rd18th738th
1,030th
67th421st559th
633rd