12 Days of Christmas
204th74th103rd102nd877th265th34th
200th
135th682nd
701st2,372nd472nd
209th9th
411th948th1,272nd752nd
390th33rd1,375th
65th38th
54th496th
64th
1,077th839th
24 Game
91st53rd92nd24th195th
15th
21st
19th
110th
48th12th
111th
35th
16th
5th67th
99 Bottles of Beer
251st87th136th21st326th35th110th
160th
88th166th
255th481st
42nd7th
280th
869th
123rd66th
162nd
92nd
Abundant Numbers
399th1,991st267th577th396th397th203rd213th
117th
70th403rd193rd
805th
316th557th43rd
1,854th75th130th192nd22nd80th328th102nd1,209th962nd1,468th618th708th294th660th2nd307th404th96th247th2,417th123rd
1,092nd399th
Abundant Numbers (Long)
811th317th352nd872nd323rd762nd173rd255th
81st
68th525th270th
484th778th84th
204th420th142nd300th33rd3rd451st217th468th
635th
60th404th343rd435th116th
224th
521st355th
Arabic to Roman
230th
279th
494th
170th135th
184th14th
348th191st
64th
302nd62nd
217th
399th
127th2nd
237th
Arithmetic Numbers
294th534th332nd259th112th181st164th
66th
189th183rd
191st
202nd13th
263rd
199th630th
261st
3rd62nd
303rd
382nd533rd
Arrows
584th161st229th326th197th277th78th
18th
173rd132nd324th
168th
149th29th99th
186th
212th
69th
6th
156th
117th162nd
Ascending Primes
229th134th84th119th54th138th107th
48th
164th130th105th
122nd
76th35th
198th
276th
265th
10th
43rd253rd
99th
118th189th
ASCII Table
225th183rd84th257th77th179th204th
400th23rd
171st177th59th
66th
241st64th103rd
209th
2nd
134th43rd131st
333rd
210th233rd
Billiards
129th90th62nd130th140th109th26th
128th
82nd
67th20th
149th
124th
143rd
brainfuck
400th
104th578th
362nd285th
187th
185th
331st12th
76th
Card Number Validation
115th182nd77th303rd
319th127th
374th
270th317th
168th
197th14th
89th
172nd
161st
26th
293rd141st
Catalan Numbers
627th
326th538th252nd
164th
261st508th659th
315th
566th394th193rd177th
387th120th
167th
28th
99th
470th
1,040th
Catalanβs Constant
106th
163rd
154th
110th
328th183rd
2nd
179th
159th
141st
92nd
160th
100th
Christmas Trees
418th
618th
380th
118th
298th
80th353rd
354th
226th4th263rd260th
269th78th357th
123rd
200th348th89th595th360th
130th110th
Collatz
412th456th243rd550th102nd335th233rd
208th
322nd439th
314th
530th
170th4th191st640th
957th538th298th
939th62nd
131st266th583rd126th422nd
544th
876th1,281st
CSS Colors
201st185th151st169th
216th215th
274th
224th
209th
131st
204th92nd
2nd
109th36th
116th
462nd
347th
Cubes
86th205th140th
70th
49th
218th334th
231st67th
154th
452nd
124th
157th
Day of Week
242nd720th558th230th162nd357th412th472nd
216th
397th510th457th403rd
273rd
306th
421st83rd297th
434th
326th
504th
185th1st
57th205th417th145th574th
569th
595th746th
DFA Simulator
196th
129th
52nd
308th130th
21st
Diamonds
59th144th135th502nd180th510th75th
49th
371st85th
418th
223rd16th
37th
203rd
43rd
14th
328th
Divisors
1,172nd835th726th1,017th170th1,355th663rd799th
668th
378th1,893rd788th739th748th
873rd993rd
192nd
726th342nd128th374th
1,095th255th852nd1,587th1,046th1,071st1,857th358th
34th241st1,202nd929th288th
913th
1,214th895th
Emirp Numbers
379th
608th437th58th725th267th92nd219th429th
177th148th109th944th367th
196th
117th445th974th
1st
15th133rd273rd169th344th589th706th843rd79th
549th
Emirp Numbers (Long)
487th349th341st412th358th370th279th
64th
371st
242nd
300th337th
1st
27th
49th60th
333rd
Emojify
97th
102nd
121st
28th
94th
332nd
155th21st
242nd
4th
Evil Numbers
985th2,167th531st354th316th693rd520th556th662nd361st461st338th594th559th1,109th938th491st
517th
349th160th389th370th154th407th310th1st554th365th401st715th626th933rd303rd915th542nd40th990th1,771st378th332nd642nd380th590th506th584th
Evil Numbers (Long)
759th661st388th219th252nd263rd301st414th
246th326th233rd486th345th
290th
359th
729th69th492nd319th89th
1,242nd1st778th463rd762nd734th
667th412th210th414th36th904th1,539th768th568th
392nd477th449th583rd
Factorial Factorisation
43rd164th190th154th131st109th59th
114th
108th159th
209th
136th32nd149th
38th
84th
8th
233rd
Farey Sequence
269th225th102nd185th88th123rd73rd
45th
183rd157th130th171st
205th
190th29th
331st209th334th200th245th
299th
4th
235th
153rd
218th253rd
Fibonacci
2,043rd2,110th1,709th683rd390th569th2,295th
2,289th747th
338th1,818th1,031st1,941st
1,104th909th727th1st359th5,079th
619th198th1,873rd428th
2,365th464th2,431st2,052nd2,558th2,524th1,006th1,721st1,736th53rd3,452nd44th1,053rd648th
1,963rd2,011th878th2,856th
Fizz Buzz
852nd2,895th1,262nd455th2,105th733rd1,319th1,419th5,826th824th1,239th4,091st1,345th1,689th1,893rd
2,202nd1,766th4,457th761st
1,340th592nd18th790th1,677th4,505th1,639th586th3,834th1,716th6,830th4,306th474th400th
3rd1,259th435th2,789th1,953rd
769th1,331st1,870th1,333rd
Foo Fizz Buzz Bar
185th717th252nd975th679th724th488th
104th
271st429th
278th15th164th
239th298th171st607th735th
1,194th
1,449th112th337th
2nd184th93rd
307th593rd
988th
ForsythβEdwards Notation
74th292nd234th415th
419th67th
110th
129th
233rd
121st25th166th
91st
27th
Fractions
227th503rd311th220th608th182nd325th
129th
306th
206th
158th107th
151st
502nd
711th
85th
10th647th
324th
654th
Game of Life
74th118th193rd108th205th69th87th
271st
89th42nd
270th1st
167th224th
92nd59th
147th
Gijswijtβs Sequence
164th92nd53rd400th242nd318th
87th
215th81st
135th
244th258th
252nd
189th
298th
46th
130th
91st72nd
Happy Numbers
183rd337th300th847th81st440th237th139th250th103rd
71st233rd197th174th648th420th
270th379th329th
866th162nd301st539th58th305th777th
247th
930th131st42nd145th6th203rd
25th721st686th96th
1,051st786th
Happy Numbers (Long)
87th497th240th345th94th354th115th
190th
58th199th193rd
150th477th131st
172nd32nd115th106th2nd505th562nd
795th278th
29th
463rd
292nd
503rd773rd
Hexdump
303rd269th105th310th
383rd144th
14th
150th
176th100th
3rd
83rd
Intersection
465th322nd285th413th154th406th199th
81st
259th
84th
76th
49th23rd137th
38th
227th
434th
Inventory Sequence
185th314th114th196th183rd166th522nd
39th
41st214th
174th
189th138th
7th
130th
91st
18th
28th
ISBN
70th500th208th460th382nd448th118th
283rd
316th180th
153rd
430th
94th22nd
57th
155th
45th
Jacobi Symbol
309th
228th238th262nd220th157th
229th
19th
178th132nd
211th
Kaprekar Numbers
185th78th25th24th33rd30th57th
146th
49th42nd
103rd
56th5th
84th
192nd
92nd190th
Kolakoski Constant
123rd202nd100th
111th68th122nd
35th
219th
104th130th
84th
14th
89th118th
77th
85th
Kolakoski Sequence
263rd486th209th405th204th343rd694th
74th
112th250th330th
248th
85th101st
215th125th
309th1st
168th
186th81st
58th
39th176th
420th
404th447th
Leap Years
839th1,882nd200th403rd332nd291st283rd392nd
544th
100th394th314th187th624th210th
897th
227th
320th31st417th277th
514th426th743rd1,711th1,261st795th381st11th338th176th631st2,929th686th523rd
537th519th846th306th
Levenshtein Distance
192nd446th278th
242nd
80th
101st156th
87th
442nd
432nd164th
175th
30th
4th185th
16th
200th
150th
Leyland Numbers
509th
317th
117th
73rd
520th
235th
494th69th105th
241st
4th164th
338th
ln 2
214th
231st375th292nd395th201st
122nd
294th
343rd153rd
64th
3rd216th
26th
139th241st
247th
245th
Look and Say
692nd369th764th
628th120th
98th375th
229th
446th19th237th
347th
48th536th
351st
145th
Lucky Numbers
476th
487th
257th
463rd70th
510th
375th287th
473rd
381st
34th278th
Lucky Tickets
104th
324th
54th
36th
178th
241st
226th23rd
7th
196th
Mahjong
14th
106th37th
Mandelbrot
19th54th23rd87th32nd43rd31st
40th
64th51st47th
63rd22nd
46th
33rd
20th
56th
Maze
89th
236th
230th99th
71st
Medal Tally
157th
162nd
291st
307th
139th
262nd
172nd66th156th
40th
Morse Decoder
82nd
96th
25th
11th
54th58th
85th23rd
5th
136th
102nd
Morse Encoder
72nd137th77th
138th
34th
74th
106th
104th
143rd15th
188th
22nd
83rd
Musical Chords
92nd75th
65th
228th17th
N Queens
185th71st81st193rd146th240th15th
57th
151st
163rd
155th12th
32nd100th
194th
180th
25th
75th
136th
Niven Numbers
932nd1,080th546th222nd817th455th540th1,611th1,030th328th
245th843rd632nd704th1,136th944th2,082nd662nd1,552nd284th
562nd486th56th1,321st240th378th716th306th514th956th1,162nd180th583rd172nd802nd8th534th39th163rd352nd1,672nd877th727th1,233rd679th
Niven Numbers (Long)
434th442nd347th167th298th333rd255th
259th
128th437th685th1,015th399th335th563rd674th946th238th
319th603rd48th
145th2nd390th595th365th554th568th65th748th226th426th32nd813th20th74th312th
359th373rd767th1,157th
Number Spiral
319th104th60th41st200th207th
62nd68th
98th
190th120th
330th115th
242nd
186th
123rd
Odious Numbers
993rd1,670th455th193rd493rd612th606th424th583rd243rd313th215th496th429th791st953rd710th
443rd
233rd121st291st280th151st309th202nd1st461st238th294th581st499th1,007th543rd771st411th38th1,002nd1,405th575th247th524th275th427th351st486th
Odious Numbers (Long)
1,218th572nd329th174th201st231st291st371st
192nd269th181st523rd310th
251st
360th
557th104th434th323rd126th
1,189th1st496th411th493rd766th
819th807th162nd347th36th1,067th1,241st710th600th
333rd422nd407th569th
Ordinal Numbers
123rd549th442nd363rd660th389th266th
127th
196th335th428th
472nd
393rd40th
617th
145th511th274th
155th292nd97th215th
110th402nd
565th
PalindromemordnilaP
225th
307th
130th202nd
289th
199th
84th
150th54th95th
356th
20th164th
10th
32nd69th
377th
161st
Pangram Grep
500th804th434th
746th
262nd
351st
812th
103rd
640th
815th242nd139th
294th46th
391st
347th
169th
821st
34th302nd232nd202nd647th
Partition Numbers
129th106th253rd271st227th
45th
17th
127th256th
230th
190th28th
202nd
142nd246th
6th
36th
309th
185th
Pascalβs Triangle
1,088th339th296th741st491st618th326th
116th
949th677th
305th
419th
1st
465th329th214th593rd1st796th159th
384th283rd502nd737th
44th129th58th392nd846th
267th
571st1,037th
Pernicious Numbers
522nd719th496th236th332nd467th441st952nd852nd293rd
216th740th625th681st644th839th770th567th1st848th105th435th593rd151st953rd279th
699th310th446th807th756th191st257th130th669th34th540th92nd406th378th1,025th364th511th825th548th
Pernicious Numbers (Long)
856th745th
677th237th450th539th
102nd
61st397th
119th
560th
1st
274th511th
113th
226th
405th
454th57th414th35th
730th457th192nd
175th
Poker
68th
173rd
187th
36th
40th
193rd90th
18th
Polyominoes
42nd31st
118th121st14th
102nd17th
41st
73rd
109th
Prime Numbers
1,075th1,533rd626th882nd307th1,127th539th585th641st419th
820th1,083rd568th
221st
980th1,577th286th1st510th346th150th490th533rd1st1,587th328th1,508th1,730th
274th823rd805th497th105th430th191st1,141st838th689th440th
1,691st588th
Prime Numbers (Long)
1,145th917th525th669th693rd759th479th520th
372nd
567th588th717th
585th143rd
622nd984th358th1st555th729th166th1,007th327th1st543rd436th532nd
1,058th946th509th
96th334th745th289th390th
710th
960th496th
Proximity Grid
135th
106th
58th
119th73rd112th
67th20th
163rd
28th
16th
QR Decoder
43rd71st33rd92nd116th95th24th
94th
81st
109th18th
26th
75th
169th
Quine
3,465th2,907th2,473rd3,964th1,365th3,920th2,796th1,854th4,705th1,916th605th2,975th1,830th2,661st1,686th2,627th3,048th574th1,550th145th683rd1,863rd1,848th1,487th220th1,604th1,423rd1st2,686th1,256th1,637th1,796th1,740th512th2,880th595th1,762nd161st
563rd441st3,403rd
3,164th1,661st3,653rd
RecamΓ‘n
108th406th263rd325th226th90th76th
101st
217th345th
513th
708th
184th49th139th600th
135th
398th
5th
118th
400th
478th
Repeating Decimals
100th
36th
195th181st
13th
4th
Reverse Polish Notation
642nd
232nd
195th
188th
88th
1st
506th60th
54th221st
Reversi
148th
21st
26th
73rd122nd
103rd12th
189th
38th
10th
Rijndael S-box
169th
54th
162nd
17th
27th
202nd
149th104th
61st
399th
Rock-paper-scissors-Spock-lizard
85th213th92nd
33rd
66th
120th
223rd14th
43rd
215th
Roman to Arabic
314th416th195th600th472nd606th143rd
78th
99th374th160th
53rd
220th
306th181st149th377th
248th370th
107th460th
14th2nd
277th390th
189th
215th254th
ROT13
158th296th151st
434th
302nd
423rd87th
138th41st
24th231st
459th
Rule 110
149th179th156th354th
321st90th
19th
24th154th
296th
293rd59th221st
84th
206th
5th
33rd309th
264th
Scrambled Sort
173rd
136th
68th
Set
159th
124th
55th
Seven Segment
265th151st286th67th223rd96th48th
26th
51st257th
127th
142nd34th
111th
238th
15th
474th
221st
SI Units
212th
14th
263rd124th
SierpiΕski Triangle
79th136th62nd29th55th83rd91st
72nd
38th122nd130th
195th
140th13th90th455th
226th172nd
230th42nd58th
24th117th
157th248th
360th
270th74th
Smith Numbers
290th277th49th265th234th244th51st
151st
249th167th
305th
236th28th
200th
294th
90th72nd
135th
274th
Spelling Numbers
290th
167th
369th
208th
55th1st
161st
402nd98th165th
102nd
Star Wars GPT
21st
Star Wars Opening Crawl
26th
44th
40th
195th22nd
46th
219th
Sudoku
57th
116th
121st123rd
32nd
103rd
Sudoku (Fill-in)
56th
92nd
144th11th
83rd
29th
Ten-pin Bowling
169th
100th
37th
13th
29th59th
61st14th
9th
22nd
166th
Tic-tac-toe
159th133rd
76th
117th
209th
149th41st
163rd
139th
53rd
35th
231st
Time Distance
92nd
70th268th168th254th26th
113th10th
14th
Tongue-twisters
97th91st81st
149th
82nd
161st378th
603rd96th
76th34th
182nd483rd
427th
Transpose Sentence
510th268th301st
498th
263rd
62nd
154th
175th
1st111th
147th190th96th
30th
71st139th
303rd327th
United States
252nd305th
270th62nd
133rd
236th249th
430th37th
328th
77th8th
Vampire Numbers
109th120th264th
390th212th
28th
251st177th
55th
Van Eck Sequence
334th351st168th285th415th215th186th
86th
411th386th
467th
332nd33rd
248th
225th
13th
51st578th
291st
162nd
Zeckendorf Representation
51st216th159th211th129th78th92nd
58th
171st308th
174th
94th23rd
251st
151st
20th
153rd
195th
Zodiac Signs
172nd208th120th203rd
189th114th
75th
171st
159th
136th34th
14th
Ξ³
117th118th123rd124th
148th
198th173rd
1st
247th
106th
538th
Ξ»
112th107th121st
297th
184th
210th
166th156th
278th
234th
207th
694th
Ο
197th505th231st364th193rd343rd254th
128th
212th
448th124th
342nd183rd
7th
423rd
136th466th
68th218th518th
321st
228th
233rd
Ο
189th481st242nd357th226th329th164th
130th
181st
408th186th
310th83rd
13th
104th447th
53rd228th468th
309th
254th
235th
Ο
318th621st354th380th313th542nd237th
164th
425th330th
469th647th208th150th
466th109th
70th
374th
38th589th
336th12th562nd389th59th462nd
319th
465th
β2
368th680th417th478th524th640th285th
171st
466th382nd
264th
212th
232nd158th
114th
513th420th
86th298th
508th4th392nd206th150th606th
366th
412th
π
630th502nd307th397th401st379th317th
170th
270th
489th
410th184th
277th141st
17th
235th
195th262nd
59th
133rd544th
605th
406th