12 Days of Christmas
2,182nd1,597th1,527th
1,223rd
495th
537th
243rd500th
58th
24 Game
372nd
280th
86th
99 Bottles of Beer
1,923rd872nd857th
323rd
516th
329th410th
215th
Abundant Numbers
971st984th834th
99th1,530th2,388th635th
1,875th
2,975th1,117th839th
371st
Abundant Numbers (Long)
1,972nd1,369th1,336th
1,735th1,631st932nd
292nd
1,940th832nd1,300th
1,041st
Arabic to Roman
1,071st855th
808th
822nd
644th
351st684th
165th
Arithmetic Numbers
1,405th447th
538th
569th
263rd
511th
Arrows
309th390th370th
583rd
279th
384th
247th378th
307th
Ascending Primes
373rd
522nd
512th
180th
ASCII Table
1,216th371st434th
616th
602nd
755th650th
311th
Billiards
244th
229th
brainfuck
1,148th562nd730th648th
311th
170th
161st555th
257th
Calendar
231st
Card Number Validation
386th
320th
Catalan Numbers
1,134th1,121st1,260th
26th863rd154th
1,126th
42nd314th
875th
Catalan’s Constant
207th210th225th
356th172nd
177th
443rd122nd248th
191st
Christmas Trees
2,287th1,124th937th1,077th
891st479th
195th
785th230th
343rd
Collatz
2,327th794th1,008th
2,343rd
68th
465th
484th809th
545th
CSS Colors
279th321st245th
272nd
273rd
237th290th
355th
Cubes
367th732nd771st
527th
350th
150th
251st471st
111th
Day of Week
238th
516th
1,224th
DFA Simulator
383rd
96th
250th
Diamonds
423rd503rd813th336th
1,308th
1,060th
383rd
263rd
493rd615th
245th
Divisors
2,659th1,582nd2,254th
2,248th2,777th1,714th
565th
946th426th
1,552nd
Emirp Numbers
751st59th574th
713th852nd1,188th
814th
434th507th
355th
Emirp Numbers (Long)
842nd444th531st
357th
602nd
725th
493rd
220th
Emojify
143rd212th200th
254th
207th
142nd
252nd355th
326th
Evil Numbers
1,357th1,767th1,072nd843rd
2,076th1,617th1,819th543rd
1,113th
50th1,881st
842nd
Evil Numbers (Long)
1,509th854th718th
1,334th1,112th
517th
565th
121st1,178th
757th
Factorial Factorisation
306th
174th
Farey Sequence
629th
595th
406th
Fibonacci
7,534th3,248th3,509th891st670th
4,886th
3,270th3,715th3,768th4,201st236th
5,978th550th2,618th
46th2,594th2,615th8,811th3,040th
Fizz Buzz
9,950th5,773rd4,431st2,015th2,049th
10,808th
1,300th2,175th8,595th
139th
2,693rd4,816th
9,268th786th542nd6,550th8,066th3,136th
Foo Fizz Buzz Bar
1,730th2,682nd1,442nd1,184th
1,711th1,394th
990th
1,409th1,387th
9th1,363rd1,952nd
773rd
Forsyth–Edwards Notation
599th
493rd
261st
257th
Fractions
1,505th498th487th
629th473rd598th
753rd1,634th
633rd790th10th726th
700th
Game of Life
430th266th226th
335th
322nd
323rd
261st
Gijswijt’s Sequence
508th
484th
346th
121st
Happy Numbers
2,007th642nd811th
459th130th934th794th992nd872nd
692nd
265th758th370th
457th
Happy Numbers (Long)
1,371st942nd956th
192nd59th709th460th882nd865th
903rd
471st799th758th
430th
Hexdump
343rd395th410th
324th
420th
400th558th
296th
Hilbert Curve
202nd
139th
245th
41st
Intersection
843rd674th818th
227th143rd833rd779th748th
627th
694th115th1,019th256th
945th
Inventory Sequence
688th492nd459th
260th
611th
401st
623rd
397th
ISBN
1,228th904th872nd
692nd
188th
311th
214th889th
481st
Jacobi Symbol
530th256th243rd
283rd
341st
200th344th
232nd
Kaprekar Numbers
425th
155th
Kolakoski Constant
499th268th182nd
175th
356th
173rd
283rd325th
113th
Kolakoski Sequence
862nd581st454th
855th93rd129th
495th
170th
293rd771st
386th
Leap Years
1,219th608th284th
2,350th264th1,508th
103rd
470th
2,469th422nd726th
1,109th
Levenshtein Distance
683rd461st572nd
393rd610th
428th
440th
501st684th3rd
464th
Leyland Numbers
1,227th1,019th740th
773rd272nd268th
859th
991st
795th25th733rd
1,226th
ln 2
483rd481st505th
328th
631st386th
377th
460th669th
337th
Look and Say
929th1,198th1,094th
354th
649th
472nd255th
559th
Lucky Numbers
479th374th372nd
295th
432nd
352nd
261st
222nd456th
259th
Lucky Tickets
587th521st497th
284th
57th
316th
46th209th
264th
Mahjong
153rd
174th
Mandelbrot
246th
369th
Maze
124th75th271st288th
89th
201st
203rd
223rd
Medal Tally
317th
243rd
Minesweeper
328th
250th
Morse Decoder
259th241st
206th
224th
54th292nd
Morse Encoder
153rd162nd
208th
284th
203rd293rd
Multitap Input
330th
Musical Chords
271st238th
323rd
190th
134th
225th249th
N Queens
217th
118th
Niven Numbers
1,789th1,569th1,525th
2,218th
369th
443rd
2,633rd304th1,235th
1,318th
Niven Numbers (Long)
1,726th1,039th920th
1,233rd
376th
764th
659th106th
890th
Number Spiral
471st159th331st
601st
399th1,433rd
157th
377th336th
Odious Numbers
1,403rd1,429th834th750th
1,818th421st1,501st765th
798th
48th1,459th
714th
Odious Numbers (Long)
1,350th594th533rd
1,092nd652nd
240th
498th
46th1,094th
928th
Ordinal Numbers
1,312th702nd844th
1,189th
214th
420th
289th1,123rd
1,282nd
PalindromemordnilaP
475th
Pangram Grep
1,681st2,217th2,222nd
1,795th
108th
988th
312th583rd
926th
Partition Numbers
605th
Pascal’s Triangle
1,764th933rd815th
1,296th
955th
325th
595th
252nd150th
890th
Pernicious Numbers
1,499th583rd854th
1,498th
428th
454th
42nd541st
1,039th
Pernicious Numbers (Long)
832nd579th
841st
1,017th
116th
461st
Poker
253rd286th
290th
288th
187th289th
Polyominoes
280th
709th
Prime Numbers
2,025th1,529th1,522nd
1st
180th2,599th
398th
3,353rd307th540th
970th
Prime Numbers (Long)
1,441st951st986th
1st
821st1,801st
541st
1,812th458th939th
1,180th
Proximity Grid
310th294th284th
328th
268th
273rd369th
QR Decoder
39th118th129th
303rd
192nd
218th
203rd235th
Quine
1st
281st4,412th4,086th
3,561st2,962nd2,006th3,140th2,323rd
1,348th
1,907th171st485th
4,523rd
Recamán
872nd410th215th
813th
130th
419th
444th816th
381st
Repeating Decimals
350th
411th
202nd
Reverse Polish Notation
907th824th846th
1st
565th
546th
219th701st
452nd
Reversi
262nd242nd
Rijndael S-box
579th
290th
261st
77th
Rock-paper-scissors-Spock-lizard
476th368th430th
228th
137th
185th177th
197th
Roman to Arabic
821st1,082nd1,076th
692nd
650th
789th
619th814th
612th
ROT13
408th
770th
284th541st
Rule 110
446th456th451st
501st
296th
346th
377th345th
256th
Scrambled Sort
86th
Set
408th
Seven Segment
725th340th297th
508th
268th
296th
355th305th
SI Units
221st
95th
Sierpiński Triangle
483rd446th441st
648th
437th
318th
499th349th
317th
Smith Numbers
569th579th588th
716th
331st
207th
552nd384th
146th
Spelling Numbers
697th314th324th
243rd
183rd
612th371st
450th
Star Wars GPT
238th
396th
342nd
Star Wars Opening Crawl
198th222nd
287th
57th
175th307th
89th
Sudoku
85th161st170th
248th
133rd
45th
157th180th
102nd
Sudoku (Fill-in)
162nd175th
98th
169th
126th193rd
154th
Ten-pin Bowling
396th391st
319th
424th
315th
572nd
430th476th
Tic-tac-toe
430th
294th
Time Distance
361st377th
187th
330th
217th386th
240th
Tongue-twisters
513th574th551st
707th
302nd
402nd
289th542nd507th
156th
Topological Sort
283rd
Tower of Hanoi
495th
208th
Transpose Sentence
904th
540th
425th
Trinomial Triangle
71st
United States
413th367th334th
490th
104th
343rd
401st317th
430th
Vampire Numbers
433rd447th
393rd
226th
357th
156th371st
225th
Van Eck Sequence
699th426th432nd
384th
468th
141st
202nd595th
364th
Zeckendorf Representation
607th535th
392nd
515th
479th
340th
Zodiac Signs
361st277th294th
186th
401st
197th353rd
338th
γ
241st
184th
171st
λ
112th1,031st861st
274th
83rd
227th256th
184th
π
548th472nd456th
572nd111th649th409th
381st
165th710th
284th
τ
496th448th429th
531st75th672nd549th
357th
261st599th
319th
φ
309th513th720th
651st
979th502nd
575th
38th766th
439th
√2
730th619th777th
553rd1,050th548th
590th
515th809th
475th
𝑒
645th572nd527th
354th735th500th
491st
662nd717th
647th