12 Days of Christmas
3,153rd
464th
538th813th293rd709th
639th1,204th
935th
1,666th1,413th532nd561st
159th
24 Game
595th
274th
249th
314th291st
99 Bottles of Beer
3,484th
834th
279th493rd391st268th
356th1,146th
1,745th1,126th556th
387th
Abundant Numbers
2,510th
3,616th
111th
195th643rd271st259th
123rd601st
589th
1,629th
78th8th514th2,707th
127th
Abundant Numbers (Long)
2,103rd
2,148th
352nd
75th621st412th368th
585th679th
285th
1,147th
1,006th463rd212th
245th
Arabic to Roman
653rd18th385th504th407th585th
505th673rd
603rd
741st
820th786th428th
326th
Arithmetic Numbers
1,586th
1,652nd445th183rd
663rd520th181st205th
274th461st
151st750th736th1,377th696th595th374th
353rd
Arrows
291st
234th380th457th315th
293rd148th
225th
446th369th443rd403rd288th
274th
Ascending Primes
1,018th303rd227th
278th290th193rd205th
252nd190th
182nd
399th
359th229th150th180th
240th
ASCII Table
918th
1,449th
324th
283rd349th662nd333rd
405th758th
409th
785th
1,096th764th229th208th
406th
Billiards
172nd
140th112th130th79th
29th196th
59th
271st223rd157th
60th
brainfuck
247th
226th177th333rd266th
262nd426th
239th
609th579th224th
93rd
Card Number Validation
369th242nd
168th254th225th137th
218th33rd
185th367th359th495th392nd278th180th
189th227th
Catalan Numbers
1,122nd
1,645th
367th
296th733rd1,119th590th
376th136th
789th
802nd569th30th112th1,132nd
596th
Catalan’s Constant
759th
169th
199th294th684th344th
231st207th3rd
735th
303rd323rd219th
315th
Christmas Trees
2,568th
878th
81st685th577th481st
554th597th
563rd
743rd617th533rd
286th
Collatz
2,443rd
3,104th701st117th
972nd333rd686th677th
145th4th
993rd
1,068th
1,203rd576th450th
561st
CSS Colors
347th
547th372nd368th526th
508th
1st510th43rd502nd164th501st
495th
Cubes
1,411th
453rd
487th94th58th159th
205th
140th
642nd515th129th1,075th
109th
Day of Week
187th
376th499th741st336th
260th100th
609th547th213th1st861st159th624th
691st
DFA Simulator
258th
43rd179th147th207th
166th307th
288th
333rd275th177th
112th
Diamonds
1,923rd
600th
139th467th330th624th
429th575th
360th
741st503rd606th
206th
Divisors
4,667th
5,042nd1,879th1,406th
776th2,385th2,730th929th
1,436th1,290th
1,100th
2,450th
35th985th319th
693rd
Emirp Numbers
820th
1,052nd
57th
54th406th217th203rd
825th41st
101st
1,210th19th284th380th96th897th
74th
Emirp Numbers (Long)
1,140th
1,260th385th254th
282nd723rd318th197th
255th550th
313th
601st347th167th
213th
Emojify
3rd
186th
181st267th155th86th
79th59th
161st
246th202nd95th409th
91st
Evil Numbers
4,274th
3,612th661st345th
363rd586th1,603rd658th2,127th
617th503rd
1,052nd859th1,180th2,311th45th211th427th674th
407th
Evil Numbers (Long)
2,300th
2,388th783rd266th
246th372nd1,188th406th1,421st
303rd436th
835th923rd725th1,259th41st825th620th
391st
Factorial Factorisation
751st
203rd
175th240th304th182nd
178th137th
195th
168th
411th313th231st620th
141st
Farey Sequence
1,253rd
158th
194th402nd456th296th
382nd347th
411th
388th425th478th
240th
Fibonacci
4,760th
8,678th1,860th430th
381st1,075th2,523rd770th
471st222nd
2,365th
3,750th3,460th55th1,100th2,679th
6,302nd817th4,119th
Fizz Buzz
11,891st
3,484th
3,263rd1,719th3,039th3,536th
577th23rd
4,113th
497th421st1,924th2,666th1,813th
3,444th
Foo Fizz Buzz Bar
3,035th
1,532nd
760th466th908th1,236th
334th549th
1,372nd
129th374th1,045th1,715th925th
913th
Forsyth–Edwards Notation
389th
49th209th384th308th
222nd
311th
542nd335th346th
368th
Fractions
708th
354th557th592nd271st
185th618th
420th
477th10th631st
360th
Game of Life
18th
74th261st139th203rd
210th
152nd
368th256th279th
235th
Gijswijt’s Sequence
661st
821st
543rd
306th347th102nd409th
478th532nd
298th
452nd497th326th
327th
Happy Numbers
879th
1,469th
95th
77th400th581st262nd
466th860th
143rd427th1,047th50th122nd32nd478th1,078th
88th
Happy Numbers (Long)
1,669th
364th
65th359th418th162nd
469th520th
392nd
1,004th
799th502nd334th
308th
Hexdump
389th
56th
469th229th
230th
287th
604th371st292nd
132nd
Hilbert Curve
151st
128th
160th
166th
175th159th
44th
Intersection
391st
261st499th307th437th
288th581st
605th
600th
699th905th219th
136th
Inventory Sequence
1,220th
245th
294th448th209th193rd
214th312th
511th
321st408th401st
356th
ISBN
474th
577th604th123rd329th
103rd696th
256th
406th
863rd830th501st
259th
Jacobi Symbol
305th
362nd345th413th17th
209th389th
196th
492nd567th280th
250th
Kaprekar Numbers
122nd
389th
155th
79th207th114th146th
165th287th
92nd
323rd175th173rd445th
145th314th
Kolakoski Constant
1,408th
56th
145th221st377th423rd
217th152nd
396th
774th
260th171st310th
297th
Kolakoski Sequence
1,574th481st216th
115th587th365th357th
132nd136th
278th
379th226th179th
375th
Leap Years
3,829th
4,177th617th347th
1,296th844th2,861st562nd
643rd36th
936th
568th1,659th796th1,193rd1,409th
1,106th
Levenshtein Distance
647th
105th
510th487th
591st
664th
36th
465th21st585th
226th
Leyland Numbers
1,286th
458th
350th712th224th241st
470th1,134th
338th
710th
4th640th521st
245th
ln 2
708th
1,035th
318th
241st365th633rd527th
447th212th72nd493rd
915th528th27th222nd557th
616th
Look and Say
1,735th
747th
103rd
643rd641st
748th
280th
740th210th631st839th
525th
Lucky Numbers
1,110th
472nd
280th637th503rd452nd
368th371st
505th
244th343rd506th
430th
Lucky Tickets
280th
423rd466th366th215th
181st
486th566th301st
315th
Mahjong
111th
269th
213th175th
Mandelbrot
300th
157th
62nd
102nd205th
163rd
356th259th185th462nd
117th
Maze
197th
121st
178th218th
53rd251st
79th
286th175th202nd51st
222nd
Medal Tally
188th
42nd
150th159th
50th
121st
387th209th184th
182nd
Minesweeper
86th
71st
29th104th
69th
90th
195th160th62nd
80th
Morse Decoder
115th
165th
104th82nd
56th
83rd
263rd
264th277th158th
188th
Morse Encoder
351st
269th
105th259th
295th
315th
387th366th265th492nd
119th
Musical Chords
224th
181st166th165th121st
147th
220th
329th
267th204th194th
153rd
N Queens
839th
281st
91st
183rd321st
326th
328th
294th216th
169th
Niven Numbers
3,071st
3,068th1,445th289th
255th679th1,364th660th1,699th
346th63rd
735th550th626th579th208th182nd402nd1,925th
534th
Niven Numbers (Long)
2,066th856th342nd
141st746th941st733rd
764th304th
439th
827th1,152nd123rd70th469th
513th
Number Spiral
250th
1,178th
409th
281st628th468th352nd
395th448th
474th
678th449th439th562nd
434th
Odious Numbers
3,525th
3,088th417th248th
236th456th1,274th471st2,298th
332nd378th
879th712th1,151st2,399th43rd180th271st556th
303rd
Odious Numbers (Long)
2,066th
2,184th453rd226th
202nd346th1,013th403rd1,538th
260th234th
528th599th1,194th1,413th41st939th652nd
340th
Ordinal Numbers
693rd
203rd455th602nd539th
520th44th
707th
936th797th237th563rd229th2nd446th
PalindromemordnilaP
291st
497th
334th275th
505th313th
417th
349th458th510th
445th
Pangram Grep
738th
344th1,135th473rd1,019th
356th944th
233rd
803rd436th418th
203rd
Partition Numbers
661st
172nd
186th209th352nd127th
152nd
286th
340th359th164th558th
178th
Pascal’s Triangle
1,948th2,530th
465th
340th1,235th740th293rd
709th909th
704th
1,217th
660th414th477th
281st
Pernicious Numbers
2,373rd
2,452nd478th367th
235th698th1,103rd648th1st
494th168th
746th536th285th145th38th205th417th1,148th
400th612th
Pernicious Numbers (Long)
1,282nd
1,513th
267th
69th914th415th613th455th
257th734th
244th
588th
38th281st184th
202nd
Poker
122nd
85th155th136th160th
119th279th
315th302nd168th
97th
Polyominoes
74th
507th
124th
21st163rd67th97th
135th150th
76th
42nd
170th10th145th
44th
Prime Numbers
3,490th
3,277th1,499th345th
669th1,305th1,100th907th
1st900th360th
1,667th1,359th1,896th1,620th115th227th388th671st
476th
Prime Numbers (Long)
2,330th
2,640th1,014th783rd
637th774th971st701st
1st935th186th
610th
1,251st
106th312th432nd
536th
Proximity Grid
268th
71st
36th69th114th144th
48th201st
64th
427th
274th3rd175th
92nd
QR Decoder
222nd
240th228th121st202nd
217th
247th
309th306th229th
226th
Quine
33rd262nd
1,343rd
2,944th2,594th2,917th1,524th
1,421st2,171st
2,387th
3,459th
163rd5,146th3,432nd
3,130th
Recamán
1,578th
229th
485th694th614th471st
199th234th
766th
431st123rd569th
307th
Repeating Decimals
260th
120th
284th321st
329th
408th172nd239th
345th
Reverse Polish Notation
535th
208th735th527th557th1st
280th
556th
663rd
716th553rd434th
449th
Reversi
201st
52nd
114th92nd
182nd
54th
275th195th118th296th
224th
Rijndael S-box
972nd
171st
335th177th259th210th
186th301st
195th
226th
387th345th360th437th
84th
Rock-paper-scissors-Spock-lizard
513th
224th
273rd132nd142nd262nd
315th
387th
428th
477th244th282nd612th
136th
Roman to Arabic
194th
115th299th293rd276th
444th241st
225th
622nd
20th420th323rd
230th
ROT13
495th
349th
355th522nd592nd377th
386th358th
566th570th57th
317th169th375th575th
571st
Rule 110
1,465th403rd185th
26th137th413th116th
90th60th
130th268th
216th35th231st1,038th
143rd119th
Scrambled Sort
101st
146th
357th229th
394th309th
202nd
267th79th345th
322nd
Set
228th
57th
340th220th
173rd
280th177th201st
83rd
Seven Segment
378th
65th373rd412th320th
416th
269th
636th468th293rd562nd
346th
SI Units
362nd
107th
122nd162nd147th76th
53rd
99th
289th230th103rd
70th
Sierpiński Triangle
1,788th
388th
339th514th712th352nd
463rd673rd
665th
518th277th526th
541st
Smith Numbers
953rd
223rd
135th178th211th193rd
251st323rd
123rd
487th398th165th718th
198th
Spelling Numbers
405th1st372nd
287th357th
453rd
777th680th350th
175th
Star Wars GPT
217th
26th
66th
99th250th
134th
175th125th
82nd
Star Wars Opening Crawl
158th
78th
176th47th
192nd
363rd191st129th
142nd
Sudoku
152nd
190th
145th117th
157th
306th29th195th
116th
Sudoku (Fill-in)
135th
149th
143rd234th
153rd
257th33rd199th
161st
Ten-pin Bowling
239th
221st184th199th161st
238th254th
309th
374th351st213th
97th
Tic-tac-toe
222nd
139th243rd208th233rd
124th78th
196th
313th95th271st166th
213th
Time Distance
88th
118th112th120th154th
103rd
81st
135th344th236th
73rd
Tongue-twisters
62nd899th513th
499th
122nd410th135th347th
664th620th
754th
118th855th967th393rd160th209th
340th
Topological Sort
116th
111th
Tower of Hanoi
28th73rd
38th181st138th121st
80th99th
67th
229th
194th267th112th719th
132nd
Transpose Sentence
466th
101st
406th348th
456th467th
280th
496th90th306th
314th
Trinomial Triangle
591st
204th
241st
328th258th
202nd380th
245th
262nd273rd297th381st
319th
United States
517th
128th175th328th365th
376th189th
93rd
432nd385th325th
89th
Vampire Numbers
87th
826th227th60th
283rd150th120th254th
139th243rd
189th
692nd
379th23rd237th
130th
Van Eck Sequence
1,321st
411th
111th613th385th194th
387th
540th
183rd288th413th
348th
Zeckendorf Representation
141st
219th
183rd139th
84th58th
266th
329th
501st355th288th
189th
Zodiac Signs
227th
73rd201st287th165th
118th323rd
137th
338th
365th286th146th
157th
γ
365th
256th
239th296th205th410th
305th353rd1st
381st315th115th
133rd
λ
619th671st332nd
442nd397th547th618th
459th
632nd
518th501st65th
147th
π
1,993rd
396th
538th578th753rd631st
747th525th7th1,042nd
1,977th
549th66th723rd
702nd
τ
1,253rd
398th
532nd536th651st582nd
620th493rd14th817th
1,279th
506th90th633rd
657th
φ
1,702nd
479th
318th699th720th353rd
598th389th82nd662nd
144th302nd650th
520th
√2
2,002nd
764th
453rd980th1,141st308th
223rd1,034th134th274th
1,510th
4th591st797th
1,013th
𝑒
1,869th
473rd
330th659th688th698th
898th253rd18th739th
1,030th
67th421st560th
634th