12 Days of Christmas
1,020th
996th
109th1,267th
559th
27th139th45th
179th106th35th
52nd96th
420th
87th531st
24 Game
33rd
37th75th
29th
58th
76th
20th💎
43rd28th13th2nd
60th39th
26th
99 Bottles of Beer
458th
1,019th
147th
371st
246th
💎264th45th
77th86th6th
100th80th259th137th
286th
Abundant Numbers
2,915th
1,538th370th
450th629th
441st
707th
589th344th
1,018th
1st81st116th
470th385th39th12th
995th564th204th137th267th524th
425th
226th1,431st
1,077th
Abundant Numbers (Long)
429th149th
515th862nd885th
135th
482nd
287th639th
1,297th
1st113th67th
536th356th38th12th
955th85th244th399th518th264th
352nd959th
753rd
Arabic to Roman
117th
136th
160th12th
192nd
60th
302nd
196th206th147th
410th201st168th56th
101st1st
119th326th
356th163rd
Arithmetic Numbers
623rd245th140th29th64th211th173rd659th
77th
41st213th164th563rd208th300th373rd568th203rd17th149th2nd
172nd66th502nd20th💎684th74th183rd726th660th305th423rd741st787th3rd33rd165th19th302nd
205th302nd658th495th332nd210th347th
Arrows
189th
204th
85th
389th
226th37th
110th335th💎
46th125th
206th
428th
Ascending Primes
362nd
153rd
173rd251st
49th
202nd
49th
271st
311th68th5th
82nd190th44th1st
186th
97th11th87th129th132nd248th
455th
ASCII Table
71st
66th
152nd
153rd127th
186th110th
1st86th41st
516th61st56th16th
212th188th76th361st45th150th
149th
Billiards
23rd
25th60th
87th
52nd
11th31st4th
19th81st126th2nd
20th76th
9th46th
brainfuck
581st
395th351st
63rd
375th
790th856th
442nd366th41st
153rd449th80th249th
504th
656th21st84th
218th
Card Number Validation
173rd
218th261st
274th
231st
186th
123rd114th27th
41st201st62nd2nd
141st
249th82nd117th
104th307th
115th
Catalan Numbers
1st
673rd
398th481st784th
170th338th
552nd745th
477th598th
658th
199th218th23rd892nd
126th541st189th411th
542nd
452nd38th551st761st259th729th
485th565th
491st
Catalan’s Constant
289th
295th129th
128th
83rd
132nd
68th💎
145th127th3rd71st
95th113th
117th
78th
123rd
Christmas Trees
157th744th
600th
302nd
52nd509th
568th265th
13th73rd6th
166th29th4th
235th
288th115th
37th613th
Collatz
1,697th
1,359th
310th695th
386th1,140th993rd
184th
712th
429th871st
1,323rd
1st180th37th
287th11th236th1,074th4th1,381st
977th40th361st276th202nd853rd
1,133rd537th1,060th
827th
CSS Colors
338th
280th
97th
1st252nd
174th172nd
227th157th188th
1st
74th
96th185th
168th
209th
Cubes
287th
288th
12th
20th54th
101st💎
32nd39th3rd
2nd37th
109th
Day of Week
266th
254th
397th502nd
233rd
624th
310th
737th
569th566th
109th334th660th567th
1st787th56th220th
171st
405th
DFA Simulator
72nd
56th
47th
1st79th20th
149th78th3rd
19th131st
133rd
Diamonds
289th187th
339th
91st
181st
461st
267th109th7th
275th43rd1st
197th32nd119th
241st
1,501st
285th
Divisors
1,897th666th900th1,337th778th1,729th
602nd
1,127th1,686th
920th1,443rd
2,576th1,141st622nd466th1st1,749th
647th649th1,690th18th
931st
912th27th501st641st391st543rd
1,106th1,559th2,367th
1,421st
Emirp Numbers
56th
439th614th
387th196th
784th290th
125th
505th
215th284th5th
541st235th468th24th
223rd48th240th675th375th863rd
304th
299th864th
Emirp Numbers (Long)
47th
65th176th
98th
325th285th
53rd
288th
226th130th9th
111th128th233rd1st
261st30th84th
114th231st
117th
Emojify
98th
76th191st
34th
136th
51st110th75th
104th67th16th20th
3rd106th
18th
126th
Evil Numbers
1,687th462nd
627th1,300th959th859th664th476th634th1,256th
505th2,135th
966th699th1,710th1,117th158th
425th411th888th1st
1,731st
577th40th1,211th896th366th1,203rd
758th
1,859th1,936th
Evil Numbers (Long)
799th217th
274th1,003rd676th
250th346th587th773rd
302nd
1,080th
1,018th602nd67th
387th1,256th879th1st
750th
445th36th917th1,393rd781st604th1,345th
504th743rd
684th
Factorial Factorisation
69th
56th
155th
119th179th
78th
5th96th💎
149th68th24th2nd
105th49th136th7th
208th
Farey Sequence
296th
387th135th110th143rd380th470th
60th
351st180th150th
189th
372nd
23rd362nd54th
107th120th221st4th
228th
294th326th
307th6th172nd355th149th262nd
369th
Fibonacci
3,522nd
3,641st
2,280th692nd901st578th2,757th3,841st2,617th2,538th2,985th2,706th1,847th2,114th1,011th1,153rd1,020th1,058th3,640th778th1st369th329th2,980th860th188th1,893rd438th1st
474th
2,089th
3,555th3,408th1,772nd1,787th43rd3,502nd1,865th1,105th657th
1,972nd3,193rd2,190th989th
3,638th2,080th
Fizz Buzz
2,262nd2,025th4,269th1,216th3,129th5,340th
2,105th
2,662nd
3,799th3,365th
3,780th
1st1,387th19th
1,234th123rd669th1,168th13th
2,125th
5,442nd56th1,694th108th504th1,376th
2,056th6,555th
Foo Fizz Buzz Bar
616th789th
692nd1,050th
307th
884th
882nd664th
1,336th
435th863rd1st
603rd332nd374th4th
1,575th17th415th209th582nd1,706th
881st
Forsyth–Edwards Notation
266th
220th
38th
93rd
23rd80th26th
44th204th2nd
55th
203rd45th67th
111th
96th
372nd349th
Fractions
524th
645th151st
184th
340th
159th
445th382nd
225th544th
469th
1st315th179th
506th601st430th145th
603rd85th354th289th10th297th
303rd496th
Game of Life
195th
151st
211th
239th
46th6th
212th177th1st
109th73rd
167th
393rd
Gijswijt’s Sequence
137th127th
63rd
49th171st
86th
54th
142nd
1st174th5th
160th36th40th3rd
22nd70th
59th189th
213th
163rd332nd
Happy Numbers
748th481st
647th733rd
505th730th
598th
181st1,589th
666th
99th138th27th
442nd253rd123rd1st
700th
268th29th361st717th640th217th
429th
727th1,145th
758th
Happy Numbers (Long)
298th208th
156th533rd
174th
458th
169th373rd
570th
32nd102nd27th
294th639th76th1st
771st
482nd57th178th382nd384th553rd
239th544th
449th
Hexdump
64th
110th
83rd
376th
131st
122nd210th34th
214th97th2nd
53rd
199th15th137th
5th
332nd
Intersection
146th
205th270th
188th
167th
149th
10th76th16th
117th556th213th5th
49th113th
32nd
Inventory Sequence
442nd203rd
323rd595th
131st
271st
574th647th
389th
1st209th15th
158th62nd67th7th
405th
429th
608th32nd112th503rd26th307th
668th279th
379th
ISBN
711th
242nd174th
347th389th
325th
376th
153rd274th
419th
95th127th26th
161st195th55th1st
314th115th180th96th308th553rd
298th
Jacobi Symbol
8th
68th52nd127th107th61st
55th
84th65th
63rd
140th15th💎98th4th
93rd41st90th43rd3rd115th
166th
133rd46th85th110th44th109th
111th83rd
100th
Kaprekar Numbers
165th26th
79th29th
210th
68th73rd
322nd
227th
64th92nd3rd
4th59th96th2nd82nd
24th
118th166th50th301st177th193rd
120th
Kolakoski Constant
41st
126th159th
32nd
178th
180th
147th
3rd188th1st
174th93rd27th4th
35th53rd
12th
288th
Kolakoski Sequence
531st349th
403rd525th
74th
355th
387th730th
413th
45th83rd27th
316th209th140th1st
24th171st692nd49th158th
918th
462nd652nd
Leap Years
202nd640th
413th
579th
428th
212th2,257th
1,743rd
1st152nd105th
38th184th257th8th
554th380th167th
732nd565th
1,223rd731st
Levenshtein Distance
180th
253rd370th
147th
181st
92nd
225th146th
297th409th197th2nd
43rd89th393rd3rd
221st
307th
Leyland Numbers
643rd
327th350th
220th
551st
148th
513th521st
172nd
471st441st1st132nd4th
526th144th112th17th
218th19th180th482nd352nd511th
496th
ln 2
272nd
252nd179th
120th
289th
159th
336th
170th171st25th
105th268th79th192nd337th
3rd
165th26th232nd169th73rd304th
360th
251st
515th
Look and Say
214th89th494th144th363rd480th
512th
221st691st
354th1,062nd254th542nd338th1st91st45th
154th341st455th192nd3rd
282nd399th
463rd325th98th331st46th180th
187th291st360th
290th
Lucky Numbers
100th127th
256th399th
61st
51st280th
177th
244th
1st212th8th
289th267th57th3rd
9th45th349th178th159th
270th
219th
Lucky Tickets
254th
178th185th
57th
175th
124th
196th
8th109th7th
55th180th72nd1st
273rd
10th127th366th75th243rd
101st
Mahjong
12th
19th18th
5th
11th28th33rd
26th
63rd
2nd28th7th
8th13th9th💎
37th34th20th
6th
45th76th
Maze
283rd
272nd161st
144th
48th69th
60th5th
162nd158th61st💎
147th38th108th
76th
Medal Tally
172nd
74th
72nd
55th
127th
💎91st5th
184th93rd28th2nd
162nd6th50th
16th
186th
Morse Decoder
151st
141st
74th
233rd
86th38th
65th35th💎
46th88th
72nd
Morse Encoder
174th
99th
162nd
67th25th
59th130th💎
47th96th
49th
Musical Chords
113th
98th
69th
110th63rd
79th
💎78th13th
32nd68th💎
30th62nd
52nd
N Queens
44th20th33rd146th52nd
115th
60th
147th
97th84th6th77th2nd
64th11th38th125th5th
118th30th29th107th46th57th
Niven Numbers
75th3,384th1,745th981st483rd904th362nd1,334th1,350th1,759th1,203rd397th1,696th726th998th1,066th749th639th1,139th1,351st1,798th1,048th1st340th634th1,921st664th102nd394th283rd1st
318th499th1,247th1,241st1,505th689th1,310th853rd44th433rd81st431st442nd
1,196th2,146th534th823rd2,470th1,267th2,561st804th1,248th
Niven Numbers (Long)
651st426th
916th748th832nd
290th
476th
339th684th
1,245th
19th275th68th505th
305th257th164th1st
213th
978th148th469th42nd93rd1,307th
381st1,212th
Number Spiral
131st
291st200th
193rd
215th
285th126th
251st
151st88th1st
206th104th37th7th
80th157th49th265th225th117th
98th445th
Odious Numbers
433rd
424th1,068th742nd747th542nd346th
1,499th
332nd1,838th
827th
1,118th1,017th120th
383rd328th485th1st
1,524th
455th38th1,216th758th1,129th985th
620th
1,938th2,016th
Odious Numbers (Long)
240th
232nd646th512th
352nd272nd
803rd
254th
980th
788th580th102nd
208th1,002nd833rd1st
767th
375th36th1,087th1,316th857th601st
877th619th
Ordinal Numbers
394th
484th
715th
619th
556th857th
620th
43rd520th148th
45th228th220th36th
137th
231st303rd97th85th657th
111th3rd
362nd651st
PalindromemordnilaP
411th
447th
46th
115th85th10th
108th182nd3rd
51st
96th195th
269th
294th
Pangram Grep
1,064th
1,206th688th
146th
514th930th
596th1,411th
1st172nd123rd
91st477th217th23rd
1,211th
900th61st381st611th231st
547th
683rd
Partition Numbers
232nd69th127th103rd78th
37th
51st135th
92nd
217th123rd4th65th5th
133rd29th112th283rd1st
71st
83rd207th
112th9th82nd60th8th74th
227th
166th
Pascal’s Triangle
647th548th
571st857th
307th
999th
894th433rd
1,098th
101st289th1st
556th375th312th1st
1,453rd44th196th92nd122nd277th
491st650th
Pernicious Numbers
511th247th
480th1,032nd988th887th321st
962nd794th
686th823rd
1,126th
1st1,296th89th
621st135th934th303rd20th
459th
202nd282nd114th715th33rd570th169th441st413th
1,016th
399th538th
671st
576th912th
Pernicious Numbers (Long)
590th
530th
172nd
403rd
118th
453rd
346th463rd1st
427th187th1st
221st31st219th
147th226th
639th409th
364th
Poker
25th
34th42nd
24th
23rd90th
73rd
💎47th6th
17th31st15th2nd
72nd5th37th
10th96th
117th
Polyominoes
16th21st19th15th
7th
12th32nd24th
3rd84th2nd
28th6th18th82nd💎31st
4th33rd
5th26th
38th
35th
30th
Prime Numbers
1,818th
1,549th
516th
1,063rd676th
983rd474th
1,545th2,489th
229th2,047th
1,321st
1,493rd299th1st
149th563rd610th1st
2,295th
2,037th
570th105th432nd192nd208th509th
827th
1,341st2,240th
1,476th
Prime Numbers (Long)
1,159th
1,553rd
880th362nd
782nd677th1,067th
368th
594th612th
138th931st
1,069th
978th385th1st
164th1,007th314th1st
1,235th
961st
537th94th331st766th441st400th
864th875th
726th
Proximity Grid
34th
54th
44th
181st
118th8th
49th17th2nd
162nd
22nd75th
5th
QR Decoder
140th
143rd
95th
56th53rd
60th174th1st
99th50th
165th
Quine
1st
3,892nd
3,918th1,418th3,808th2,801st1,838th
2,710th602nd
1,843rd
1,531st571st
3,050th
3,351st679th1,855th
1,480th219th1,597th1,360th1st
1,251st
510th
1,756th161st4,506th
439th1,346th
1,700th3,154th1,654th2,682nd
Recamán
260th
242nd639th
447th
694th340th
1,009th
439th
214th201st4th
96th293rd279th25th
387th67th373rd
402nd181st
380th733rd
Repeating Decimals
99th
78th214th
51st
125th
104th84th
194th113th69th49th
21st101st19th46th
Reverse Polish Notation
84th
173rd432nd
89th
478th
102nd299th
404th
1st124th232nd
199th324th456th147th
379th
51st262nd
77th
215th877th
Reversi
184th
147th170th
99th
180th
137th35th
93rd61st98th💎
76th102nd
24th
263rd
Rijndael S-box
176th
280th
303rd
148th
27th
249th
400th
173rd47th7th
175th
88th220th6th
54th50th
116th149th
139th
Rock-paper-scissors-Spock-lizard
53rd
85th149th
98th
61st21st
62nd37th32nd💎
80th48th72nd
94th
Roman to Arabic
219th
411th313th
252nd
174th441st
16th
432nd
57th368th61st
306th591st170th13th
208th81st
35th1st
64th
506th
419th
ROT13
238th224th200th294th
287th
190th223rd
405th
252nd209th172nd
191st229th270th3rd
71st180th
274th5th195th142nd35th
174th
Rule 110
192nd
118th
103rd
147th
262nd
208th
40th224th2nd
188th70th💎
59th137th
14th
121st
Scrambled Sort
109th
280th292nd
66th
123rd105th
314th
1st139th15th
205th98th198th1st
17th100th
67th
Set
218th
230th134th
38th
78th127th
150th
125th16th
152nd66th108th1st
249th26th75th
12th
136th
Seven Segment
110th
53rd
134th
137th
61st213th30th
350th189th💎
54th107th
81st
SI Units
12th
17th
8th
66th
21st11th
30th9th💎
51st22nd
62nd
Sierpiński Triangle
458th
381st
224th
365th
328th
101st255th76th
292nd304th13th
147th119th
242nd
339th270th
Smith Numbers
98th196th
194th
108th
343rd226th
61st491st
219th
280th191st💎
78th69th18th2nd
562nd
279th13th42nd390th116th360th
314th
182nd
Spelling Numbers
163rd
211th
87th1st
282nd158th
338th315th156th
181st220th
238th
Star Wars GPT
97th
145th
45th
52nd87th
128th
117th122nd32nd
55th
1st137th
5th72nd
20th
110th
Star Wars Opening Crawl
17th
29th117th
11th
46th
💎31st16th
23rd47th21st2nd
4th58th
6th
Sudoku
10th
34th67th
9th
74th
35th8th
64th33rd14th💎
2nd44th
6th
Sudoku (Fill-in)
11th
30th108th
51st
70th
111th
2nd45th8th
90th46th13th💎
21st62nd25th5th
Ten-pin Bowling
48th
101st
53rd
95th
197th
2nd61st30th
44th104th💎68th
149th
57th62nd
130th65th
Tic-tac-toe
234th
128th
81st
20th205th
1st133rd33rd
165th41st102nd69th3rd153rd
62nd
106th103rd
12th
80th
70th
Time Distance
94th
146th
64th
117th363rd
140th13th
47th115th💎
68th59th
171st
Tongue-twisters
140th
184th
79th
105th
43rd
3rd73rd11th
70th30th52nd6th
61st32nd
78th
30th57th
Transpose Sentence
300th
353rd314th
147th
229th
468th
1st132nd47th
261st116th163rd24th
518th30th243rd394th171st168th
United States
253rd
270th
276th
305th
16th237th36th
38th39th💎
192nd2nd
91st
146th
Vampire Numbers
12th
119th161st
13th
55th
253rd
288th206th10th94th1st
170th7th34th14th4th
19th80th278th178th182nd
97th
225th
Van Eck Sequence
321st
314th532nd
263rd
402nd
449th
345th
1st125th32nd
132nd209th110th7th
346th47th143rd
56th182nd
544th
Zeckendorf Representation
203rd
170th
110th
169th
364th
334th
1st153rd44th
20th104th93rd5th
270th29th141st
18th
316th
Zodiac Signs
54th
55th
29th
110th
1st74th11th
78th75th3rd
85th21st121st
38th
γ
129th
99th98th
86th
58th80th
73rd
134th
107th71st48th
78th152nd1st95th202nd
77th61st105th
53rd
λ
36th
51st26th
18th
152nd
3rd14th2nd
46th124th43rd28th
86th38th103rd
45th59th
58th
π
445th
192nd249th
269th273rd
203rd
133rd
466th
72nd158th4th
78th330th22nd228th525th
166th
84th251st
419th
398th
τ
427th
214th314th
202nd373rd
274th
116th
436th
166th220th4th
86th298th24th170th
123rd
93rd258th
384th
393rd
φ
257th341st408th569th550th
174th548th345th302nd581st
160th
510th
1st216th1st
380th452nd83rd289th617th
13th
232nd34th364th385th269th454th
170th
466th
√2
961st
655th
341st520th385th
193rd455th378th403rd821st
236th
552nd
310th347th2nd
353rd276th446th132nd329th253rd
11th
427th36th402nd117th517th
186th
395th
𝑒
335th251st271st391st619th
202nd
281st
351st
492nd
291st313th1st
140th370th16th238th447th
184th
241st58th237th550th275th274th
329th560th591st
355th