12 Days of Christmas
31st
579th
739th
1,356th
262nd
55th
24 Game
143rd
53rd
52nd
86th
264th
99 Bottles of Beer
66th
902nd
301st
988th
547th
2,054th
448th
Abundant Numbers
1,303rd
1,593rd498th
1,098th
1,202nd
357th
1,848th
1,710th
1,427th
1,635th
2,283rd793rd879th
1,033rd
Abundant Numbers (Long)
274th
1,505th
1,308th
712th
541st
223rd
1,047th
1,108th
809th627th832nd
1,090th
Arabic to Roman
412th
136th
17th289th
206th921st250th66th
345th
203rd
245th
934th207th
453rd195th260th232nd
782nd
754th673rd
446th97th
752nd
247th
Arithmetic Numbers
863rd
584th
310th
447th
124th
128th
540th
467th302nd
Arrows
523rd
456th
81st
842nd
715th
469th
Ascending Primes
91st
455th
685th
422nd
258th
117th
264th
ASCII Table
320th
79th
313th
523rd
67th
123rd
144th
369th171st415th260th
572nd
135th339th
258th
96th
Billiards
134th
29th
161st
60th
227th98th
75th
30th
39th
171st66th53rd
202nd
79th91st
146th
brainfuck
306th
528th
172nd
1,077th
413th
62nd
182nd
554th
353rd
420th
835th
521st
291st
Card Number Validation
99th
97th
103rd
190th
245th193rd
135th
67th
141st244th165th
432nd73rd304th
261st149th
570th
Catalan Numbers
345th
664th280th
829th264th348th732nd
709th497th
439th
948th
130th
30th
108th
496th
553rd
613th
Catalan’s Constant
2nd
Christmas Trees
994th
894th
255th
526th
794th
883rd
1,510th
Collatz
347th
320th
379th
2,179th
591st
306th
469th
433rd418th
1,391st
1,524th
335th451st
540th
CSS Colors
485th
506th
223rd
346th
538th
235th498th
2nd
429th
277th
Cubes
530th
301st
27th
232nd
332nd
557th
Day of Week
673rd
177th
447th797th534th435th
476th685th492nd342nd
303rd
389th
521st249th96th322nd
385th372nd359th
580th
202nd803rd
60th
853rd
639th
418th
512th
DFA Simulator
85th
73rd
236th
88th128th
169th
44th
93rd63rd
105th238th61st189th
158th
320th
272nd112th
207th
213th
Diamonds
505th
208th
361st
458th
691st
1,064th
902nd
152nd
Divisors
2,320th
825th
1,422nd987th
787th
2,599th1,374th
3,177th1,158th
741st
746th1,384th
262nd705th2,319th1,091st
2,230th
35th
1,394th311th1,031st
1,929th
2,513th
906th
Emirp Numbers
580th
166th
365th
193rd
737th
707th451st
1,254th
762nd302nd
422nd
Emirp Numbers (Long)
257th
478th
260th
187th
166th
698th
203rd
Emojify
92nd
120th
191st
172nd
69th
107th180th
242nd
137th
113th
143rd
377th
Evil Numbers
1,607th
1,275th
440th616th
1,985th479th2,718th
810th
1,067th
2,241st
1,586th
1,229th
3,007th
43rd
1,392nd430th
2,395th
1,071st2,620th
Evil Numbers (Long)
837th
391st
347th460th
320th
594th
682nd
1,168th
990th
1,644th
109th
914th474th
978th
Factorial Factorisation
318th
243rd
261st
240th
256th
Farey Sequence
110th
208th
343rd459th
258th
457th
177th
224th393rd356th379th
412th
524th
208th
328th
Fibonacci
3,331st5,302nd
2,168th
1,822nd824th803rd4,076th3,292nd3,351st919th6,207th1,791st2,114th4,177th910th2,335th4,203rd
3,699th938th1st2,570th3,924th
6,018th2,689th793rd215th8,072nd5,291st3,201st514th3,186th2,072nd2,598th7,201st4,268th
54th
5,356th5,617th679th2,060th7,649th2,382nd3,231st4,353rd887th8,781st2,886th5,027th
Fizz Buzz
1,475th
2,003rd
3,467th3,403rd1,906th
2,040th
5,039th7,561st2,097th
3,120th5,079th1,493rd
7,918th2,039th564th22nd
3,917th1,577th
488th
9,701st2,212th
2,610th7,376th2,036th
1,883rd
3,501st
2,091st
Foo Fizz Buzz Bar
1,760th1,275th719th
2,208th
1,415th
305th
729th
125th
1,016th
1,786th670th
Forsyth–Edwards Notation
188th
93rd
264th157th
102nd559th257th319th291st
325th
68th
118th220th
314th133rd166th244th
211th
256th396th390th491st146th
479th
262nd202nd
Fractions
242nd611th238th304th
267th1,120th
200th
209th
741st
331st
438th
274th785th509th
1,303rd
88th
10th
307th
906th
758th
765th
Game of Life
71st
53rd
94th55th
166th17th100th
131st
199th
43rd
86th
197th
95th45th58th99th
274th
335th
282nd118th
308th
121st142nd
110th
Gijswijt’s Sequence
387th
221st232nd
107th433rd
38th
219th
94th
269th
542nd
90th
Happy Numbers
567th
213th
432nd1,073rd
426th387th744th
899th
1,040th
464th
745th712th
444th
Happy Numbers (Long)
605th
381st
421st499th275th
542nd
585th
284th
732nd
1,012th
614th
Hexdump
129th
68th
146th259th
125th478th119th339th
217th
67th
104th69th
180th283rd97th134th148th
197th
115th
248th
467th
352nd244th
Hilbert Curve
69th
Intersection
81st
420th
242nd
336th
369th
601st317th499th
577th
730th
222nd
153rd
Inventory Sequence
769th
752nd
188th
393rd
628th
239th
320th664th
402nd
471st438th
ISBN
612th233rd
190th
102nd
183rd920th519th598th236th605th
212th
169th
209th279th
603rd447th114th178th490th
391st
912th
628th330th
468th
1,077th298th
217th
Jacobi Symbol
250th
95th
274th
17th
80th
203rd
381st
324th
Kaprekar Numbers
196th
85th
249th
264th
Kolakoski Constant
33rd
335th
404th
Kolakoski Sequence
816th
913th
430th
751st
432nd
1,014th
Leap Years
2,078th
891st
1,327th2,511th
1,688th
208th
804th
1,197th1,214th257th
2,516th2,651st
932nd
2,088th
3,280th
629th
Levenshtein Distance
215th
463rd101st
87th
248th
275th
441st
208th150th361st
34th
829th449th
53rd289th278th
497th
158th
534th
Leyland Numbers
466th
259th
575th
168th
149th556th
546th
487th
258th
311th
ln 2
401st179th99th
473rd359th387th
580th
225th
69th
27th
638th
403rd
Look and Say
331st
139th
184th314th
222nd522nd
390th
535th
156th
166th
399th410th
168th130th157th644th
569th
692nd
301st446th
459th
Lucky Numbers
408th
604th
626th
720th
131st
525th
229th
467th
Lucky Tickets
462nd
450th
363rd
Mahjong
164th40th
79th
37th
10th
53rd
54th
36th
232nd
65th
Mandelbrot
172nd
233rd
228th
110th
157th36th
87th391st109th132nd134th
96th
63rd
117th180th
176th54th73rd195th170th
215th
321st
94th99th
153rd92nd
84th135th
Maze
333rd
207th
51st
233rd
309th
316th
Medal Tally
50th
227th
162nd216th
39th
83rd
61st153rd
266th
328th
112th
222nd
274th
Morse Decoder
51st
66th
211th
95th
263rd
254th
190th106th
103rd
126th
Morse Encoder
334th
219th
95th
271st
272nd
114th
Musical Chords
248th
N Queens
188th71st36th
114th126th
250th33rd
106th151st131st59th79th69th
80th
75th
37th
44th74th97th
47th28th51st86th89th
41st
259th
46th60th
66th62nd64th82nd
55th93rd
Niven Numbers
525th
1,293rd877th
1,696th
1,703rd738th857th655th756th1,170th1,009th2,478th
908th
855th
1,160th352nd60th1,641st
723rd687th1,152nd955th1,260th
619th
201st
384th1,154th
2,020th924th1,047th1,312th
1,008th
Niven Numbers (Long)
491st
1,406th
374th
451st
350th
1,349th
925th
Number Spiral
831st
706th
1,099th
207th
403rd
167th
760th
596th
376th
Odious Numbers
1,200th
338th
718th
812th
1,512th
2,408th
41st
1,149th559th
2,211th
2,212th
Odious Numbers (Long)
350th
288th
269th
647th
1,067th
663rd
654th
1,553rd
39th
889th460th
884th
Ordinal Numbers
679th
271st
736th
309th
345th
889th
1,155th281st374th998th
732nd
698th368th
2nd
PalindromemordnilaP
434th
171st
101st
181st
450th422nd
427th
183rd
Pangram Grep
2,120th
515th
323rd331st
734th309th
511th
212th
242nd
356th725th47th
234th758th167th
837th
993rd
1,127th707th
636th
1,719th1,534th
771st
Partition Numbers
170th
369th
468th
163rd
172nd
142nd
119th190th342nd
288th92nd
198th438th
224th
216th
Pascal’s Triangle
283rd
861st
1,454th1,073rd903rd315th
1,681st332nd
437th
1,277th597th
1,269th
168th880th707th405th
821st
559th137th
182nd444th
1,306th
457th
Pernicious Numbers
581st
538th
456th354th511th
1,263rd
1,085th230th802nd687th
669th916th1,162nd
637th
631st
1,304th472nd
934th330th487th846th820th
276th
36th
896th408th1,061st
389th569th873rd
603rd1,356th
Pernicious Numbers (Long)
380th
129th
162nd
765th
975th
449th
Poker
140th
188th
238th
114th
28th
89th
256th21st105th82nd
119th
81st
Polyominoes
58th
246th
Prime Numbers
1,364th
1,826th
1,581st229th1,978th
1,024th
646th
1st529th880th
2,613th1,566th1,777th
2,148th
111th
203rd
374th1,142nd
1,662nd
Prime Numbers (Long)
570th
1,392nd
155th
981st
1,083rd
1st597th
793rd
839th
Proximity Grid
85th
75th
212th25th87th78th226th99th66th
125th
56th
77th38th187th101st
62nd64th57th107th102nd
47th
279th
127th128th
65th
184th
QR Decoder
201st
175th
290th
Quine
25th4,003rd246th
2,673rd1,959th4,375th2,662nd4,336th
1,805th
1,228th
2,497th2,032nd1,565th2,922nd1,532nd
1,476th
2,041st
4,852nd
1,815th1,382nd2,411th1,710th
2,523rd1,130th2,774th1,769th1,607th
2,936th
152nd5,038th
1st4,159th1,875th3,064th1,629th
1,676th
Recamán
558th
713th
414th
532nd
847th298th
340th
724th
728th
562nd464th
Repeating Decimals
241st
249th
190th
Reverse Polish Notation
199th
189th
639th891st532nd93rd561st
545th1st249th
234th392nd
403rd354th262nd357th
575th
641st
748th198th283rd
596th
648th
Reversi
40th
156th63rd
149th82nd
32nd
83rd
124th
54th
79th
99th
265th
283rd
33rd
Rijndael S-box
480th
87th
109th
40th
60th
58th
Rock-paper-scissors-Spock-lizard
261st
325th
315th
39th410th
113th
82nd
Roman to Arabic
194th
169th
60th
926th
166th
282nd
417th
241st202nd
119th
546th
257th
ROT13
520th
443rd
264th293rd474th435th515th
486th268th
232nd
118th
207th
203rd
407th134th198th537th
69th
294th
156th353rd322nd546th628th
445th
420th
Rule 110
124th
243rd536th
593rd
330th
78th
137th
349th125th
816th
225th
256th150th
288th
Scrambled Sort
167th
349th103rd
106th
144th115th282nd170th197th160th
186th
85th
145th107th242nd
171st182nd157th348th207th
294th
249th
125th118th177th
178th290th
246th230th
Set
132nd86th
200th
140th
123rd159th
84th215th116th
135th
48th
100th167th223rd
213th170th143rd111th122nd
189th
238th
208th115th
248th160th131st
124th137th
Seven Segment
498th
167th
75th
411th
173rd
568th
514th
140th
178th
SI Units
52nd46th
43rd
163rd10th
186th111th58th31st73rd48th39th
63rd32nd
30th
50th22nd
44th
28th205th36th55th69th
25th
257th
49th54th41st45th47th62nd42nd
144th71st
Sierpiński Triangle
965th
592nd
704th
1,041st
710th
679th
1,695th
345th
228th
Smith Numbers
511th
483rd
426th
417th
Spelling Numbers
95th
1st
257th
280th
120th
Star Wars GPT
65th
128th94th
84th
29th
59th
123rd69th62nd91st
206th
110th
185th
Star Wars Opening Crawl
48th
220th
78th
385th
Sudoku
24th
331st
Sudoku (Fill-in)
230th
190th
40th
76th127th
65th41st52nd
89th
Ten-pin Bowling
71st
87th
46th234th204th35th
118th287th93rd76th
97th
49th
86th70th191st30th
152nd82nd73rd
61st
12th
245th178th101st
102nd
114th
129th148th
Tic-tac-toe
92nd
165th
209th263rd
315th
66th
125th226th
227th
113th260th
240th
360th
176th
Time Distance
358th
383rd
208th
280th
215th
388th
Tongue-twisters
600th
411th
896th
131st
779th
259th
490th332nd
284th
926th
Topological Sort
56th
146th
68th
61st
24th
59th38th
58th
51st47th
45th
175th
66th
122nd
Transpose Sentence
199th
366th
198th138th
506th
230th
154th
229th277th
278th135th362nd
388th
482nd
258th
194th
255th
Trinomial Triangle
321st
75th
91st
54th157th182nd227th
261st
106th
108th
64th
89th273rd42nd
219th168th151st110th113th
302nd
173rd
176th69th
199th69th174th
99th
United States
73rd
263rd
410th
336th
67th
246th
195th
313th261st
260th
180th
Vampire Numbers
52nd
69th
102nd
180th
456th
323rd
Van Eck Sequence
496th
376th
426th
856th
781st
497th
Zeckendorf Representation
542nd
191st
325th
341st
145th
Zodiac Signs
388th
154th
281st
219th
325th
γ
1st
λ
271st
305th
429th
313th
424th
657th603rd
303rd
783rd
722nd
π
97th
588th
1,153rd275th
7th
661st
295th
τ
90th
519th
888th162nd
370th
275th
φ
280th
211th
727th
375th
210th
579th
200th
686th
461st
247th
445th
√2
274th295th212th
448th
278th
226th
218th
128th262nd
4th
253rd
227th579th
𝑒
293rd269th188th
749th
491st
992nd
18th
66th
357th