12 Days of Christmas
1,010th
987th
110th1,255th
573rd
27th138th45th
178th106th35th
52nd96th
416th
87th525th
24 Game
32nd
35th75th
29th
55th
76th
21st💎
38th57th13th2nd
56th39th
27th
99 Bottles of Beer
456th
1,008th
147th
369th
245th
💎262nd45th
77th86th6th
100th80th257th137th
283rd
Abundant Numbers
2,858th
1,483rd369th
447th626th
440th
704th
589th341st
984th
1st76th111th
468th385th38th11th
973rd564th203rd135th266th524th
425th
225th1,388th
1,043rd
Abundant Numbers (Long)
413th148th
493rd833rd857th
134th
459th
286th618th
1,261st
1st112th66th
514th340th37th11th
924th84th242nd379th496th263rd
336th928th
727th
Arabic to Roman
117th
135th
160th12th
190th
60th
300th
195th205th146th
409th200th168th56th
101st1st
124th324th
354th163rd
Arithmetic Numbers
613th248th158th92nd175th217th186th658th
139th
104th219th179th555th215th307th280th560th209th34th167th2nd
201st128th504th37th💎675th136th206th729th659th312th425th740th775th3rd97th178th36th309th
211th309th650th497th347th221st353rd
Arrows
189th
203rd
83rd
385th
224th38th
109th332nd💎
44th124th
206th
423rd
Ascending Primes
355th
149th
168th243rd
44th
197th
44th
264th
304th64th5th
77th186th42nd1st
182nd
93rd10th83rd124th128th245th
448th
ASCII Table
71st
63rd
150th
152nd127th
185th110th
1st85th40th
510th61st55th16th
209th187th75th355th44th148th
147th
Billiards
23rd
32nd60th
87th
52nd
11th30th4th
18th78th127th2nd
20th71st
10th45th
brainfuck
573rd
392nd348th
64th
371st
780th842nd
438th363rd41st
150th445th80th247th
498th
646th21st84th
216th
Card Number Validation
171st
222nd266th
273rd
232nd
185th
125th112th27th
40th177th66th2nd
143rd
249th60th120th
106th312th
113th
Catalan Numbers
1st
668th
395th478th781st
180th336th
547th741st
474th594th
653rd
198th217th23rd889th
126th537th170th408th
545th
449th38th551st758th258th725th
482nd561st
488th
Catalan’s Constant
283rd
289th126th
128th
81st
130th
67th💎
142nd125th3rd70th
94th112th
114th
77th
120th
Christmas Trees
157th740th
604th
304th
52nd506th
565th262nd
13th72nd6th
266th29th4th
234th
284th115th
37th610th
Collatz
1,649th
1,308th
284th657th
355th1,095th953rd
176th
675th
397th831st
1,287th
1st174th37th
261st11th223rd1,029th4th1,332nd
936th40th339th250th193rd809th
1,088th505th1,016th
785th
CSS Colors
337th
279th
96th
1st251st
173rd171st
226th156th187th
1st
73rd
95th184th
166th
207th
Cubes
290th
294th
12th
19th55th
104th💎
33rd40th3rd
2nd38th
113th
Day of Week
262nd
250th
393rd495th
230th
619th
305th
728th
591st561st
108th330th654th572nd
1st778th55th217th
170th
401st
DFA Simulator
71st
58th
46th
1st77th20th
149th76th3rd
19th129th
132nd
Diamonds
285th185th
334th
90th
179th
454th
266th108th6th
273rd42nd1st
195th31st119th
240th
1,472nd
281st
Divisors
1,876th661st892nd1,323rd771st1,710th
598th
1,114th1,669th
908th1,438th
2,556th1,128th617th462nd1st1,729th
642nd644th1,673rd18th
919th
904th26th497th635th387th539th
1,092nd1,542nd2,347th
1,405th
Emirp Numbers
55th
435th610th
384th196th
778th288th
104th
502nd
212th280th5th
537th233rd465th23rd
221st47th238th671st368th872nd
300th
297th858th
Emirp Numbers (Long)
46th
62nd172nd
93rd
321st280th
50th
283rd
220th126th9th
106th124th227th1st
253rd29th81st
109th225th
113th
Emojify
97th
76th191st
34th
136th
51st110th73rd
104th67th16th20th
3rd106th
18th
126th
Evil Numbers
1,682nd462nd
627th1,295th957th858th659th476th634th1,249th
500th2,127th
964th697th1,705th1,113th157th
425th411th887th1st
1,726th
577th40th1,206th895th365th1,196th
757th
1,856th1,933rd
Evil Numbers (Long)
796th215th
272nd1,001st675th
242nd342nd583rd770th
299th
1,075th
1,013th597th67th
384th1,183rd875th1st
747th
441st36th912th1,388th775th598th1,339th
496th740th
681st
Factorial Factorisation
67th
55th
154th
119th179th
77th
5th96th💎
149th66th24th2nd
105th49th136th7th
205th
Farey Sequence
296th
387th134th112th143rd380th469th
60th
351st180th150th
189th
372nd
23rd362nd54th
107th120th221st4th
228th
294th326th
307th6th172nd355th149th262nd
369th
Fibonacci
3,496th
3,611th
2,265th684th892nd574th2,741st3,816th2,599th2,521st2,967th2,690th1,840th2,101st1,005th1,144th1,021st1,031st3,610th769th1st366th319th2,962nd850th186th1,879th434th1st
470th
2,059th
3,522nd3,384th1,760th1,775th42nd3,476th1,835th1,097th651st
1,959th3,172nd2,177th983rd
3,616th2,083rd
Fizz Buzz
2,244th2,010th4,245th1,205th3,112th5,311th
2,090th
2,646th
3,774th3,346th
3,752nd
1st1,374th19th
1,223rd122nd660th1,158th13th
2,110th
5,413th56th1,697th108th498th1,363rd
2,041st6,519th
Foo Fizz Buzz Bar
613th783rd
707th1,042nd
305th
879th
877th661st
1,318th
432nd869th1st
595th329th372nd4th
1,558th16th412th208th579th1,684th
876th
Forsyth–Edwards Notation
261st
217th
38th
93rd
23rd80th26th
44th202nd2nd
55th
200th46th67th
109th
95th
365th341st
Fractions
519th
640th150th
181st
336th
160th
440th376th
223rd540th
465th
1st312th175th
501st651st425th144th
598th85th348th285th10th294th
298th490th
Game of Life
195th
150th
210th
238th
46th6th
209th177th1st
107th71st
167th
386th
Gijswijt’s Sequence
136th126th
63rd
48th170th
84th
54th
141st
1st173rd5th
159th36th40th3rd
22nd70th
59th189th
213th
162nd329th
Happy Numbers
744th478th
651st731st
502nd725th
596th
175th1,572nd
663rd
99th137th27th
440th250th125th1st
698th
261st29th359th715th638th232nd
427th
722nd1,139th
755th
Happy Numbers (Long)
295th204th
154th530th
172nd
455th
167th368th
567th
32nd99th27th
300th630th76th1st
767th
479th57th176th380th382nd550th
238th541st
446th
Hexdump
64th
110th
77th
359th
131st
120th205th34th
124th96th2nd
53rd
194th15th137th
5th
318th
Intersection
143rd
202nd268th
186th
165th
146th
10th75th16th
116th551st210th5th
49th112th
32nd
Inventory Sequence
435th199th
318th587th
130th
267th
566th638th
383rd
1st205th15th
155th61st66th7th
398th
421st
600th30th111th495th24th291st
658th275th
374th
ISBN
705th
240th169th
342nd386th
324th
384th
151st272nd
414th
94th125th25th
160th195th54th1st
314th112th178th95th307th550th
296th
Jacobi Symbol
8th
68th51st101st107th61st
55th
83rd65th
63rd
138th15th💎97th4th
92nd41st89th43rd3rd115th
162nd
131st46th84th110th44th109th
111th82nd
106th
Kaprekar Numbers
162nd26th
79th29th
206th
68th73rd
317th
225th
64th100th3rd
4th61st97th2nd82nd
24th
117th164th50th296th174th191st
119th
Kolakoski Constant
41st
125th155th
32nd
173rd
176th
144th
3rd183rd1st
171st92nd27th4th
35th53rd
12th
283rd
Kolakoski Sequence
529th344th
400th477th
73rd
353rd
384th725th
409th
45th82nd27th
315th207th135th1st
24th169th686th49th161st
911th
459th648th
Leap Years
202nd635th
412th
574th
425th
212th2,247th
1,740th
1st152nd105th
38th184th257th8th
550th379th167th
728th561st
1,216th727th
Levenshtein Distance
178th
252nd368th
146th
179th
91st
223rd145th
295th408th195th2nd
43rd88th391st3rd
219th
306th
Leyland Numbers
639th
326th349th
219th
548th
148th
511th519th
171st
468th438th1st132nd4th
522nd144th112th17th
217th19th179th478th351st509th
494th
ln 2
271st
263rd179th
120th
287th
159th
333rd
170th171st25th
105th257th79th192nd334th
3rd
165th26th231st169th73rd244th
357th
248th
509th
Look and Say
214th89th479th145th351st456th
492nd
218th648th
341st1,035th249th524th327th1st91st45th
152nd328th390th188th3rd
278th385th
443rd314th98th319th46th174th
182nd285th342nd
284th
Lucky Numbers
99th128th
257th397th
61st
51st276th
178th
245th
1st213th8th
288th240th57th3rd
9th45th347th179th160th
270th
220th
Lucky Tickets
253rd
176th184th
57th
173rd
125th
195th
8th111th7th
55th178th72nd1st
270th
10th128th363rd75th242nd
101st
Mahjong
12th
19th18th
5th
11th28th41st
26th
46th
2nd28th9th
7th13th8th💎
36th34th20th
6th
44th76th
Maze
281st
271st160th
143rd
48th69th
60th5th
161st179th61st💎
146th39th107th
76th
Medal Tally
169th
72nd
70th
54th
125th
💎95th10th
181st91st27th2nd
160th5th49th
16th
183rd
Morse Decoder
150th
139th
74th
233rd
87th39th
66th35th💎
46th89th
72nd
Morse Encoder
173rd
99th
161st
67th25th
59th130th💎
47th96th
49th
Musical Chords
112th
96th
79th
109th64th
77th
💎76th13th
31st67th💎
45th62nd
52nd
N Queens
44th20th39th144th52nd
113th
63rd
145th
97th83rd6th76th2nd
61st12th36th123rd5th
116th29th33rd107th46th56th
Niven Numbers
74th3,323rd1,712th965th479th898th359th1,305th1,336th1,726th1,186th394th1,665th720th993rd1,080th752nd635th1,146th1,320th1,768th1,038th1st337th630th1,883rd660th101st391st280th1st
315th498th1,228th1,223rd1,476th684th1,287th847th43rd430th80th428th439th
1,178th2,091st530th799th2,421st1,242nd2,508th823rd1,229th
Niven Numbers (Long)
640th420th
904th735th817th
285th
466th
334th707th
1,227th
19th270th67th494th
300th248th163rd1st
212th
965th147th462nd41st92nd1,292nd
375th1,191st
Number Spiral
131st
287th195th
190th
212th
281st125th
247th
150th88th1st
203rd103rd37th7th
79th155th49th260th222nd116th
97th439th
Odious Numbers
433rd
424th1,064th741st746th535th346th
1,497th
332nd1,833rd
822nd
1,115th1,013th120th
395th311th485th1st
1,522nd
455th38th1,217th757th1,126th982nd
619th
1,932nd2,008th
Odious Numbers (Long)
240th
232nd643rd512th
352nd272nd
800th
254th
976th
783rd578th102nd
202nd999th831st1st
764th
375th36th1,092nd1,316th855th599th
875th615th
Ordinal Numbers
390th
482nd
707th
615th
558th852nd
616th
43rd519th160th
45th227th219th36th
137th
230th302nd97th85th653rd
111th3rd
360th647th
PalindromemordnilaP
409th
447th
46th
115th85th10th
108th180th3rd
51st
96th194th
266th
290th
Pangram Grep
1,055th
1,196th678th
143rd
503rd922nd
587th1,401st
1st169th126th
89th469th211th22nd
1,205th
890th59th372nd600th225th
538th
671st
Partition Numbers
229th68th131st107th76th
28th
42nd132nd
100th
215th125th4th64th5th
129th44th109th280th1st
70th
82nd204th
109th9th80th59th8th73rd
224th
163rd
Pascal’s Triangle
636th531st
559th843rd
303rd
981st
877th459th
1,075th
99th284th1st
544th370th308th1st
1,426th43rd193rd90th119th275th
481st639th
Pernicious Numbers
484th246th
499th1,016th975th876th317th
945th783rd
659th814th
1,110th
1st1,278th89th
617th135th922nd301st20th
453rd
202nd280th114th704th33rd563rd169th435th408th
1,000th
394th531st
644th
569th901st
Pernicious Numbers (Long)
587th
522nd
162nd
398th
117th
449th
342nd459th1st
418th186th1st
219th31st217th
146th224th
635th403rd
360th
Poker
24th
35th43rd
23rd
22nd91st
74th
💎48th6th
17th30th13th2nd
72nd5th38th
10th97th
119th
Polyominoes
16th21st19th15th
7th
12th31st24th
3rd84th2nd
27th6th17th82nd💎29th
4th32nd
5th30th
37th
35th
33rd
Prime Numbers
1,806th
1,537th
509th
1,052nd656th
974th467th
1,530th2,467th
226th2,029th
1,309th
1,482nd294th1st
148th555th602nd1st
2,277th
2,022nd
562nd104th427th190th205th502nd
818th
1,329th2,223rd
1,465th
Prime Numbers (Long)
1,147th
1,536th
872nd348th
773rd666th1,058th
363rd
585th603rd
137th922nd
1,055th
966th380th1st
163rd997th311th1st
1,222nd
952nd
530th93rd327th746th436th395th
855th867th
717th
Proximity Grid
34th
53rd
44th
176th
112th8th
49th17th2nd
152nd
22nd72nd
5th
QR Decoder
139th
142nd
95th
60th52nd
58th172nd1st
98th50th
163rd
Quine
1st
3,859th
3,885th1,414th3,776th2,783rd1,823rd
2,694th598th
1,829th
1,525th568th
3,016th
3,321st675th1,846th
1,474th218th1,587th1,356th1st
1,247th
506th
1,749th161st4,467th
438th1,344th
1,673rd3,143rd1,648th2,653rd
Recamán
260th
242nd636th
445th
691st340th
998th
437th
213th200th4th
95th293rd279th25th
385th67th372nd
400th180th
376th728th
Repeating Decimals
98th
77th212th
50th
123rd
103rd83rd
192nd112th68th48th
21st100th19th45th
Reverse Polish Notation
81st
172nd425th
87th
468th
100th302nd
394th
1st122nd227th
195th423rd448th148th
370th
50th256th
74th
211th866th
Reversi
180th
144th166th
93rd
175th
132nd35th
88th59th92nd💎
72nd95th
23rd
260th
Rijndael S-box
173rd
276th
299th
146th
25th
246th
394th
170th50th7th
172nd
180th218th6th
53rd51st
115th147th
137th
Rock-paper-scissors-Spock-lizard
53rd
84th148th
96th
61st21st
62nd37th32nd💎
78th48th71st
92nd
Roman to Arabic
220th
412th313th
252nd
176th442nd
16th
433rd
57th369th61st
307th587th169th13th
209th78th
35th1st
64th
507th
423rd
ROT13
235th219th195th287th
280th
186th218th
398th
247th207th168th
194th224th278th3rd
69th175th
266th5th189th138th35th
170th
Rule 110
191st
117th
102nd
146th
263rd
209th
40th224th2nd
186th69th💎
59th140th
14th
120th
Scrambled Sort
89th
135th193rd
47th
56th87th
198th
1st104th11th
145th64th68th1st
13th94th
53rd
Set
211th
224th130th
37th
76th123rd
147th
121st14th
151st59th105th1st
241st25th86th
11th
132nd
Seven Segment
110th
53rd
134th
143rd
60th212th30th
362nd188th💎
54th106th
81st
SI Units
12th
17th
8th
65th
21st11th
30th9th💎
50th22nd
61st
Sierpiński Triangle
454th
379th
223rd
363rd
327th
100th253rd75th
289th301st13th
146th118th
239th
336th267th
Smith Numbers
98th194th
196th
106th
332nd223rd
60th480th
217th
270th190th💎
77th68th18th2nd
552nd
269th13th42nd381st115th349th
304th
181st
Spelling Numbers
162nd
205th
87th1st
282nd157th
299th311th155th
179th214th
235th
Star Wars GPT
97th
144th
45th
53rd82nd
127th
117th122nd31st
50th
1st136th
5th71st
20th
108th
Star Wars Opening Crawl
18th
28th114th
11th
45th
💎30th16th
23rd46th21st2nd
4th57th
6th
Sudoku
11th
33rd67th
9th
74th
32nd8th
64th35th13th💎
2nd43rd
6th
Sudoku (Fill-in)
11th
30th107th
51st
70th
111th
2nd45th8th
89th46th13th💎
20th62nd25th5th
Ten-pin Bowling
48th
101st
53rd
95th
197th
2nd61st30th
44th104th💎68th
145th
57th62nd
129th65th
Tic-tac-toe
233rd
125th
81st
20th209th
1st139th33rd
164th41st102nd66th3rd152nd
62nd
105th103rd
12th
80th
70th
Time Distance
93rd
146th
64th
116th359th
141st13th
47th114th💎
69th58th
172nd
Tongue-twisters
137th
181st
79th
104th
47th
3rd73rd11th
70th30th52nd7th
59th32nd
78th
30th83rd
Transpose Sentence
297th
349th311th
149th
227th
464th
1st132nd46th
261st70th163rd24th
513th29th240th394th170th176th
United States
253rd
269th
275th
304th
16th236th36th
38th39th💎
192nd2nd
91st
146th
Vampire Numbers
12th
119th158th
13th
54th
252nd
288th203rd10th107th1st
167th7th34th14th4th
19th80th278th175th179th
94th
221st
Van Eck Sequence
319th
311th529th
262nd
400th
445th
343rd
1st124th32nd
135th203rd109th7th
344th47th142nd
56th182nd
540th
Zeckendorf Representation
199th
165th
108th
164th
359th
331st
1st150th44th
20th104th93rd5th
265th29th138th
18th
313th
Zodiac Signs
54th
55th
37th
110th
1st74th11th
78th75th3rd
85th25th121st
50th
γ
126th
98th97th
85th
57th79th
72nd
131st
106th70th47th
77th147th1st94th199th
76th61st104th
52nd
λ
35th
51st26th
18th
151st
3rd16th2nd
46th120th43rd28th
85th38th101st
45th57th
56th
π
440th
190th247th
266th270th
203rd
134th
465th
70th156th4th
76th323rd21st225th516th
164th
82nd248th
415th
396th
τ
423rd
208th312th
200th369th
272nd
114th
432nd
164th218th4th
84th295th24th168th
121st
91st256th
377th
389th
φ
254th337th404th563rd544th
170th542nd341st299th575th
157th
504th
1st213th1st
375th443rd81st288th609th
13th
229th34th355th381st266th449th
167th
461st
√2
950th
647th
338th515th382nd
192nd450th376th400th812th
235th
546th
309th341st2nd
350th283rd441st131st326th252nd
11th
422nd36th399th117th512th
185th
392nd
𝑒
334th258th271st390th610th
202nd
278th
347th
486th
290th311th1st
140th369th16th238th445th
184th
241st58th237th543rd274th283rd
328th553rd583rd
352nd