12 Days of Christmas
1,106th
1,060th
132nd1,383rd
592nd
28th
155th50th
190th109th38th
65th89th
432nd
311th552nd
24 Game
137th
127th101st
32nd
70th
117th
24th💎
47th60th15th2nd
69th83rd
16th
99 Bottles of Beer
628th
1,084th
150th
426th
260th
2nd
188th56th
82nd91st14th
101st79th295th141st
315th
Abundant Numbers
3,146th
1,694th448th
519th692nd
517th
801st
773rd378th
2,600th
1st
97th143rd
554th526th43rd12th
1,068th641st146th194th327th614th
482nd
267th1,567th
1,434th
Abundant Numbers (Long)
480th149th
188th916th1,035th
92nd
572nd
313th668th
1,522nd
1st
118th75th
610th409th40th12th
1,096th200th77th443rd593rd253rd
304th1,095th
1,043rd
Arabic to Roman
131st
170th
180th21st
223rd
74th
364th
228th
243rd171st
479th251st194th69th
123rd1st
177th374th
430th189th
Arithmetic Numbers
814th256th121st30th57th
150th934th
43rd
237th247th133rd652nd231st304th437th647th148th22nd
98th2nd
131st62nd583rd24th💎853rd71st164th860th750th362nd576th896th924th3rd34th829th19th344th
230th358th730th725th771st233rd536th
Arrows
223rd
238th
94th
466th
257th41st
132nd390th💎
53rd149th
236th
508th
Ascending Primes
451st
181st
202nd313th
66th
249th
76th
330th
381st
86th6th
96th228th60th1st
225th
111th18th99th158th159th285th
552nd
ASCII Table
108th
132nd
162nd
257th131st
281st116th
1st
91st84th
590th65th59th37th
237th216th78th391st49th153rd
159th
Billiards
25th
38th108th
114th
89th
105th
52nd3rd
21st128th179th1st
23rd170th
10th158th
brainfuck
638th
504th383rd
126th
454th
868th944th
492nd
213th45th
167th528th82nd21st
564th
735th27th87th
232nd
Calendar
276th
70th
156th50th
96th
2nd140th
184th
Card Number Validation
204th
250th321st
317th
470th
231st
155th
131st35th
48th249th83rd2nd
168th
290th102nd153rd
138th369th
117th
Catalan Numbers
1st
790th
469th575th933rd
201st378th
647th876th
574th702nd
779th
236th
256th26th1,052nd
152nd637th226th498th
634th
500th42nd658th906th311th917th
587th659th
664th
Catalan’s Constant
331st
337th140th
155th
94th
138th
77th💎
160th137th3rd80th
104th108th
130th
87th
258th
Christmas Trees
883rd885th
684th
353rd
31st583rd
672nd280th
17th
91st4th
190th36th6th
267th
328th131st
43rd694th
Collatz
1,835th
1,349th
233rd456th
301st963rd961st
100th
477th
341st593rd
1,300th
1st
99th34th
195th6th181st885th4th1,320th
801st483rd254th216th121st621st
955th383rd837th
883rd
Continued Fractions
203rd
134th
87th
201st102nd
154th172nd6th
7th162nd
69th
CSS Colors
367th
305th
110th
1st282nd
201st198th
255th183rd221st
1st
84th
120th202nd
194th
278th
Cubes
314th
12th
20th60th
103rd💎
37th40th3rd
2nd39th
115th
Day of Week
750th
330th
485th606th
290th
674th
369th
914th
703rd749th
147th420th788th645th
1st937th65th278th
210th
497th
DFA Simulator
87th
102nd
58th
1st
98th21st
180th86th3rd
20th140th
158th
Diamonds
387th199th
383rd
101st
195th
530th
294th
123rd224th
310th49th1st
211th36th124th
263rd
1,713th
311th
Divisors
2,079th730th994th1,014th826th2,370th
657th
1,235th1,861st
1,044th1,565th
2,835th1,267th684th
497th1st1,915th
729th710th1,841st19th
1,033rd
1,002nd28th582nd689th422nd594th
1,216th1,704th2,528th
2,075th
Emirp Numbers
58th
461st727th
463rd195th
892nd313th
135th
559th
265th
307th5th
602nd249th510th30th
238th99th232nd761st363rd989th
319th
526th953rd
Emirp Numbers (Long)
56th
67th213th
104th
396th350th
114th
502nd
274th
149th10th
128th155th282nd1st
315th33rd85th
131st276th
423rd
Emojify
118th
84th223rd
37th
161st
55th
128th90th
117th76th19th23rd
3rd121st
21st
241st
Evil Numbers
1,866th924th
598th1,463rd1,008th1,089th720th487th752nd1,386th
513th2,348th
1,239th784th1,896th
1,272nd195th
529th483rd947th1st
1,927th
611th48th1,371st962nd407th1,364th
803rd
2,059th2,084th
Evil Numbers (Long)
1,050th318th
300th1,171st765th
274th391st676th888th
353rd
1,253rd
1,194th
687th84th
471st1,469th1,022nd1st
868th
517th44th713th1,634th908th693rd1,527th
580th789th
1,014th
Factorial Factorisation
80th
59th
189th
150th226th
76th
8th
104th5th
185th84th30th2nd
118th45th167th11th
250th
Farey Sequence
340th
478th150th128th165th441st551st
66th
548th214th172nd
207th
415th
111th
403rd52nd
120th149th261st3rd
278th
324th370th
327th5th193rd400th171st416th
406th
Fibonacci
3,831st
3,954th
2,835th372nd1,023rd667th2,983rd4,109th3,165th2,723rd3,246th2,900th1,953rd2,289th1,113th4,843rd1,122nd1,149th3,824th882nd1st
432nd385th3,231st507th235th2,042nd532nd1st
547th
2,229th
3,870th3,734th1,281st1,931st46th775th2,015th1,204th752nd
2,148th3,465th2,278th1,090th
3,959th3,388th
Fizz Buzz
2,167th2,009th4,292nd1,499th3,095th5,378th
2,061st
2,634th
3,785th3,320th
4,036th
1st
1,346th22nd
751st138th718th1,280th16th
2,084th
5,495th62nd1,525th122nd540th1,339th
2,030th6,554th
Foo Fizz Buzz Bar
954th878th
773rd1,149th
337th
976th
978th748th
1,399th
246th
496th243rd
681st374th427th3rd
1,702nd9th466th234th659th1,881st
936th
Forsyth–Edwards Notation
351st
250th
40th
104th
26th
95th29th
54th225th3rd
62nd
229th52nd75th
134th
115th
423rd402nd
Fractions
595th
768th186th
227th
373rd
200th
507th469th
281st636th
535th
1st
383rd230th
584th687th500th179th
699th96th412th348th10th360th
354th574th
Game of Life
228th
185th
269th
306th
63rd6th
260th212th1st
165th106th
194th
474th
Gijswijt’s Sequence
185th152nd
89th
55th200th
99th
80th
156th
1st
173rd💎
192nd39th45th4th
22nd70th
67th219th
252nd
328th390th
Gray Code Decoder
256th
46th
181st85th
142nd145th1st
36th255th
151st
Gray Code Encoder
432nd
164th
392nd152nd
361st232nd1st
45th397th
505th
Happy Numbers
1,013th541st
757th850th
694th840th
668th
213th1,789th
734th
125th
166th29th
508th311th152nd1st
783rd
340th32nd528th834th753rd236th
478th
835th1,312th
935th
Happy Numbers (Long)
348th244th
626th
173rd
500th
211th383rd
656th
56th
114th7th
342nd791st90th16th
860th
520th38th184th447th434th614th
258th586th
566th
Hexdump
76th
126th
93rd
421st
167th
143rd
242nd41st
241st109th2nd
64th
231st17th158th
5th
377th
Hilbert Curve
136th
85th
72nd💎
2nd
126th26th
154th
Intersection
168th
219th308th
107th
171st
185th
17th
70th25th
260th411th237th9th
38th125th
43rd
Inventory Sequence
529th232nd
377th711th
159th
325th
739th772nd
455th
1st
254th15th
199th70th81st7th
457th
513th
720th35th124th599th22nd307th
801st308th
530th
ISBN
801st
260th259th
351st590th
399th
419th
172nd311th
429th
130th
151st32nd
186th283rd63rd1st
357th135th201st124th345th619th
312th
Jacobi Symbol
8th
69th55th147th119th64th
50th
95th75th
92nd
169th13th💎
106th4th
57th41st102nd46th3rd127th
196th
159th47th94th128th45th118th
124th123rd
112th
Kaprekar Numbers
175th49th
60th
242nd
16th118th
428th
224th
70th
183rd3rd
24th74th135th1st
21st
119th186th46th
251st218th
195th
Kolakoski Constant
42nd
93rd153rd
36th
193rd
195th
143rd
3rd
203rd1st
180th97th27th4th
76th57th
12th
323rd
Kolakoski Sequence
587th382nd
391st575th
82nd
389th
483rd801st
481st
53rd
91st33rd
348th226th146th1st
29th394th788th57th162nd
1,011th
509th699th
Leap Years
216th607th
396th
581st
449th
227th2,330th
1,752nd
1st
162nd66th
103rd406th296th9th
2,290th566th408th178th
723rd1,240th
1,290th704th
Levenshtein Distance
209th
299th415th
173rd
210th
113th
263rd172nd
337th465th227th2nd
49th110th450th3rd
379th
384th
Leyland Numbers
729th
371st378th
244th
609th
162nd
670th576th
196th
589th489th1st
149th5th
584th181st131st21st
238th25th199th529th457th697th
559th
ln 2
329th
311th224th
154th
346th
200th
396th
222nd
215th27th
138th298th103rd239th414th
3rd
206th28th253rd221st99th358th
444th
314th
621st
Look and Say
265th86th573rd160th410th572nd
587th
249th799th
541st1,196th281st626th381st1st
103rd48th
155th391st526th228th3rd
283rd453rd
534th374th100th382nd49th277th
204th297th406th
335th
Lucky Numbers
112th146th
296th467th
78th
66th326th
237th
282nd
1st
72nd12th
342nd320th75th3rd
13th64th408th197th164th
315th
273rd
Lucky Tickets
326th
228th249th
78th
223rd
156th
257th
11th
150th9th
77th241st105th1st
358th
13th161st454th102nd312th
203rd
Mahjong
27th
41st24th
4th
26th42nd45th
36th
63rd
3rd
30th6th
8th18th10th💎
52nd48th19th
7th
46th89th
Mandelbrot
42nd
258th
30th
27th
226th
66th💎
103rd
73rd2nd
40th26th
32nd
Maze
362nd
349th207th
180th
192nd151st
65th4th
204th243rd75th💎
187th48th108th
115th
Medal Tally
210th
96th
63rd
69th
156th
2nd
116th14th
218th120th40th3rd
206th6th67th
22nd
220th
Minesweeper
188th
37th
63rd24th
💎
54th90th
48th
Morse Decoder
162nd
151st
81st
261st
2nd
91st42nd
132nd41st💎
50th95th
101st
Morse Encoder
197th
107th
188th
78th26th
69th145th💎
53rd91st
62nd
Multitap Input
208th
59th
81st13th
35th
2nd
29th54th
44th
Musical Chords
138th36th121st
84th
129th65th
72nd
💎
87th15th
37th81st1st
35th64th
56th
N Queens
57th25th147th175th65th
133rd
91st
179th
115th106th13th
99th2nd
66th17th48th153rd7th
139th39th36th125th62nd75th
Niven Numbers
98th
3,788th2,011th1,071st496th1,046th426th1,530th1,567th2,021st1,483rd463rd2,077th872nd1,089th1,298th879th761st1,272nd1,571st2,066th1,196th1st1,665th400th255th2,203rd854th125th375th337th1st
378th567th1,408th1,382nd1,757th816th1,506th993rd50th511th104th564th517th
1,389th2,402nd607th949th2,753rd1,426th2,857th899th1,551st
Niven Numbers (Long)
772nd717th
1,040th858th1,259th
348th
581st
414th759th
1,397th
20th
325th77th613th
377th314th193rd1st
273rd
1,111th168th341st46th90th1,478th
486th1,356th
Number Spiral
146th
348th231st
225th
259th
351st127th
311th
171st
95th14th
242nd45th42nd2nd
85th178th44th409th267th234th
98th526th
Odious Numbers
717th
661st1,213th785th928th577th382nd
1,685th
404th2,026th
1,238th
1,306th
1,158th153rd
437th377th542nd1st
1,708th
495th46th1,384th811th1,290th1,121st
689th
2,167th2,252nd
Odious Numbers (Long)
467th
365th750th573rd
401st308th
936th
286th
1,146th
939th
682nd132nd
237th1,183rd982nd1st
902nd
428th44th1,026th1,553rd1,008th692nd
1,035th713th
Ordinal Numbers
435th
513th
525th
678th
606th922nd
668th
94th
233rd167th
49th250th246th40th
155th
282nd274th113th99th736th
124th3rd
548th704th
PalindromemordnilaP
502nd
544th
56th
145th
105th62nd
134th238th3rd
69th
121st252nd
338th
364th
Pangram Grep
1,184th
1,308th758th
166th
571st993rd
1,182nd1,563rd
1st
189th148th
106th496th243rd27th
1,556th
991st74th424th687th274th
651st
1,254th
Partition Numbers
328th90th161st120th124th
36th
73rd193rd
142nd
304th150th4th
86th5th
196th63rd148th394th1st
97th
121st286th
152nd11th412th82nd7th107th
313th
200th
Pascal’s Triangle
722nd598th
632nd966th
196th
1,116th
1,073rd487th
1,235th
128th
313th1st
621st409th350th1st
1,619th53rd232nd118th149th296th
490th714th
Pernicious Numbers
1,123rd289th
588th1,227th1,190th1,142nd367th
1,087th920th
809th967th
1,400th
1st
1,538th110th
505th160th1,074th357th26th
563rd
237th331st136th839th40th735th199th546th473rd
1,206th
433rd631st
692nd
711th1,181st
Pernicious Numbers (Long)
696th
222nd
482nd
147th
531st
410th
552nd1st
510th265th1st
254th34th291st
177th236th
749th476th
491st
Poker
21st
37th50th
24th
26th115th
186th
💎
53rd6th
17th38th15th2nd
91st5th41st
9th119th
150th
Polyominoes
38th19th21st15th
8th
13th30th29th
3rd
94th2nd
27th7th20th93rd💎35th
5th31st
6th24th
42nd
34th
33rd
Prime Numbers
2,022nd1,205th
1,732nd
608th
1,199th724th
1,370th499th
1,735th2,691st
270th2,247th
1,481st
1,699th
350th1st
178th648th718th1st
2,489th
2,253rd
671st122nd528th225th242nd594th
927th
1,505th2,402nd
2,088th
Prime Numbers (Long)
1,354th898th
1,791st
960th413th
828th1,098th1,245th
419th
515th750th
171st1,076th
1,240th
1,166th
440th1st
197th1,146th377th1st
1,435th
1,138th
704th110th406th920th531st471st
1,015th1,011th
1,024th
Proximity Grid
33rd
59th
29th
219th
92nd6th
62nd93rd2nd
181st
7th58th
17th
QR Decoder
164th
168th
16th
59th56th
62nd202nd1st
31st55th
79th
Quine
1st
4,198th
4,219th1,528th4,089th3,010th1,940th
2,914th657th
1,930th
4,043rd622nd
3,238th
3,576th
740th1,995th
1,602nd248th1,715th1,464th1st
1,341st
554th
1,896th170th4,877th
483rd1,442nd
1,834th3,372nd1,771st2,875th
Recamán
268th
247th711th
476th
766th355th
1,150th
462nd
228th
141st4th
113th362nd303rd32nd
418th76th175th
428th220th
393rd804th
Repeating Decimals
199th
96th254th
56th
127th
119th100th
233rd128th76th67th
17th112th43rd51st
Reverse Polish Notation
92nd
177th496th
97th
533rd
415th314th
436th
1st
134th249th
201st309th527th152nd
432nd
55th280th
83rd
220th980th
Reversi
222nd
175th196th
119th
209th
150th43rd
106th69th123rd💎
87th110th
25th
313th
Rijndael S-box
185th
325th
152nd
122nd
171st
454th
180th
50th9th
219th
66th237th6th
53rd44th
188th147th
89th
Rock-paper-scissors-Spock-lizard
63rd
88th158th
104th
71st23rd
76th41st36th💎
112th55th86th
99th
Roman to Arabic
244th
469th367th
301st
219th439th
25th
480th
70th
229th74th
366th664th213th22nd
253rd97th
47th1st
79th
577th
471st
ROT13
384th358th326th466th
409th
396th324th
566th
366th
291st244th
305th643rd337th8th
115th271st
525th11th285th142nd77th
249th
Rule 110
213th
136th
115th
163rd
331st
231st
49th
254th2nd
222nd81st💎
72nd140th
17th
154th
Scrambled Sort
157th
404th443rd
93rd
214th132nd
492nd
9th
196th5th
300th166th298th2nd
23rd92nd
119th
Set
283rd
295th177th
60th
135th174th
325th
157th21st
192nd104th137th💎
321st2nd116th
13th
161st
Seven Segment
124th
59th
270th
165th
67th
241st35th
386th214th1st
72nd211th
94th
SI Units
14th
19th
8th
76th
23rd12th
74th10th💎
56th25th
67th
Sierpiński Triangle
503rd
419th
245th
402nd
368th
109th
238th77th
297th333rd14th
192nd125th
263rd
374th270th
Smith Numbers
125th248th
320th
124th
399th344th
132nd558th
288th
341st
43rd💎
90th79th18th2nd
645th
325th14th47th449th135th421st
359th
287th
Spelling Numbers
157th
208th
293rd1st
295th155th
352nd327th163rd
184th206th
237th
Star Wars GPT
145th
224th
65th
88th133rd
188th
174th
173rd29th
70th177th1st219th
5th100th
43rd
212th
Star Wars Opening Crawl
19th
34th130th
12th
52nd
💎
37th17th
21st53rd24th2nd
4th61st
5th
Sudoku
12th
37th73rd
10th
67th
35th8th
68th36th18th💎
2nd44th
7th
Sudoku (Fill-in)
16th
35th124th
60th
81st
111th
2nd
50th11th
100th53rd17th💎
23rd62nd28th5th
Ten-pin Bowling
63rd
120th
80th
146th
261st
2nd
73rd40th
210th135th💎133rd
180th
85th71st
181st74th
Tic-tac-toe
286th
162nd
95th
29th267th
1st
158th51st
195th39th136th80th4th190th
78th
129th125th
15th
105th
79th
Time Distance
91st
168th
70th
126th416th
159th13th
50th124th💎
77th55th
199th
Tongue-twisters
197th
229th
113th
157th
73rd
4th
108th16th
123rd77th93rd9th
94th41st
112th
53rd79th
Topological Sort
41st
159th
155th9th
278th1st
107th54th
49th
Tower of Hanoi
63rd
224th
300th
216th
204th
1st
240th32nd
157th656th365th11th
523rd187th152nd
318th
Transpose Sentence
354th
431st390th
175th
280th
573rd
1st
149th63rd
314th182nd208th33rd
645th42nd299th485th216th199th
Trinomial Triangle
376th
325th
52nd
187th
9th
185th39th
79th170th1st
13th93rd
56th
United States
245th
303rd
215th
348th
20th
231st39th
48th67th💎
158th2nd
82nd
146th
Vampire Numbers
13th
132nd188th
12th
58th
284th
221st241st11th
114th1st
84th7th35th15th4th
14th63rd319th196th202nd
142nd
Van Eck Sequence
388th
378th617th
313th
470th
575th
417th
1st
163rd35th
167th250th133rd7th
414th52nd177th
63rd218th
619th
Zeckendorf Representation
242nd
198th
126th
201st
446th
395th
1st
175th49th
25th132nd117th5th
322nd32nd207th
23rd
390th
Zodiac Signs
62nd
67th
64th
122nd
8th
99th17th
104th100th2nd
107th20th130th
46th
γ
189th
221st111th
93rd
66th89th
85th
135th
121st
82nd55th
86th164th1st106th204th
88th69th119th
61st
λ
41st
62nd42nd
20th
181st
3rd
16th2nd
52nd139th54th31st
97th36th106th
58th63rd
236th
π
485th
192nd282nd
304th311th
235th
155th
529th
84th
185th4th
91st353rd23rd240th602nd
199th
100th466th
496th
495th
τ
475th
244th353rd
228th423rd
301st
130th
485th
194th
252nd4th
98th329th25th200th
139th
106th434th
441st
484th
φ
297th391st459th640th622nd
198th623rd461st352nd652nd
192nd
574th
1st
255th1st
431st487th100th333rd697th
15th
272nd38th403rd436th328th513th
192nd
533rd
√2
1,065th
392nd
406th579th434th
227th511th556th454th917th
307th
607th
377th
415th3rd
424th348th500th163rd388th322nd
13th
478th40th441st147th578th
262nd
448th
𝑒
396th312th334th452nd720th
228th
346th
413th
564th
353rd
375th1st
181st426th19th288th518th
262nd
298th69th287th629th342nd337th
385th640th684th
506th