12 Days of Christmas
2,178th1,593rd1,523rd
1,219th
493rd
535th
243rd498th
58th
24 Game
373rd
281st
85th
99 Bottles of Beer
1,917th871st856th
323rd
514th
329th408th
221st
Abundant Numbers
974th986th837th
99th1,533rd2,392nd637th
1,878th
2,977th1,118th842nd
374th
Abundant Numbers (Long)
1,975th1,371st1,338th
1,738th1,633rd935th
292nd
1,943rd838th1,302nd
1,043rd
Arabic to Roman
1,069th863rd
804th
820th
643rd
348th680th
163rd
Arithmetic Numbers
1,406th446th
537th
568th
264th
507th
Arrows
307th389th370th
579th
276th
383rd
245th378th
305th
Ascending Primes
372nd
519th
509th
181st
ASCII Table
1,217th366th432nd
615th
604th
754th648th
309th
Billiards
241st
227th
brainfuck
1,147th560th728th643rd
312th
169th
158th556th
257th
Calendar
229th
Card Number Validation
383rd
317th
Catalan Numbers
1,129th1,116th1,254th
26th858th153rd
1,121st
42nd313th
870th
Catalan’s Constant
206th209th225th
356th171st
176th
443rd122nd248th
190th
Christmas Trees
2,283rd1,121st936th1,075th
891st476th
191st
785th229th
347th
Collatz
2,322nd793rd1,004th
2,338th
68th
464th
483rd808th
544th
CSS Colors
275th319th243rd
270th
278th
234th290th
351st
Cubes
359th723rd763rd
519th
344th
145th
244th465th
108th
Day of Week
238th
514th
1,223rd
DFA Simulator
383rd
94th
250th
Diamonds
423rd501st813th336th
1,305th
1,059th
383rd
262nd
492nd614th
245th
Divisors
2,667th1,594th2,259th
2,254th2,785th1,725th
565th
958th426th
1,564th
Emirp Numbers
750th59th573rd
712th851st1,186th
813th
432nd505th
355th
Emirp Numbers (Long)
842nd444th532nd
358th
603rd
725th
493rd
220th
Emojify
145th211th199th
253rd
206th
142nd
251st354th
325th
Evil Numbers
1,356th1,768th1,072nd843rd
2,072nd1,613th1,817th543rd
1,113th
50th1,877th
842nd
Evil Numbers (Long)
1,510th854th717th
1,335th1,111th
517th
565th
121st1,180th
759th
Factorial Factorisation
296th
169th
Farey Sequence
627th
595th
406th
Fibonacci
7,536th3,260th3,517th891st670th
4,892nd
3,278th3,723rd3,776th4,208th236th
5,984th550th2,624th
46th2,600th2,621st8,807th3,054th
Fizz Buzz
9,942nd5,768th4,428th2,015th2,049th
10,797th
1,300th2,175th8,589th
139th
2,692nd4,810th
9,260th786th542nd6,544th8,063rd3,135th
Foo Fizz Buzz Bar
1,730th2,682nd1,441st1,183rd
1,708th1,393rd
990th
1,405th1,383rd
9th1,359th1,951st
782nd
Forsyth–Edwards Notation
598th
492nd
259th
256th
Fractions
1,504th493rd483rd
628th447th592nd
754th1,633rd
627th785th10th723rd
696th
Game of Life
433rd267th223rd
335th
323rd
320th
259th
Gijswijt’s Sequence
505th
481st
345th
121st
Happy Numbers
2,000th642nd811th
459th130th932nd794th990th870th
692nd
265th758th370th
457th
Happy Numbers (Long)
1,370th943rd957th
192nd59th708th461st884th867th
905th
472nd801st759th
431st
Hexdump
342nd394th410th
321st
417th
399th557th
291st
Hilbert Curve
199th
136th
243rd
36th
Intersection
845th679th816th
223rd138th833rd777th744th
626th
692nd113th1,018th256th
945th
Inventory Sequence
686th491st458th
260th
610th
402nd
622nd
398th
ISBN
1,223rd901st869th
687th
188th
310th
208th886th
478th
Jacobi Symbol
532nd253rd244th
278th
341st
192nd343rd
227th
Kaprekar Numbers
425th
153rd
Kolakoski Constant
500th268th181st
174th
357th
172nd
283rd326th
113th
Kolakoski Sequence
862nd580th454th
855th93rd129th
494th
170th
293rd770th
386th
Leap Years
1,221st614th289th
2,354th269th1,509th
103rd
470th
2,473rd422nd729th
1,111th
Levenshtein Distance
683rd460th574th
391st610th
428th
440th
499th684th3rd
464th
Leyland Numbers
1,228th1,020th740th
773rd272nd268th
860th
992nd
796th25th733rd
1,227th
ln 2
483rd481st505th
328th
631st386th
377th
460th669th
337th
Look and Say
927th1,195th1,091st
352nd
647th
470th254th
556th
Lucky Numbers
479th373rd370th
294th
431st
350th
260th
221st456th
258th
Lucky Tickets
585th522nd496th
283rd
57th
317th
46th202nd
261st
Mahjong
172nd
Mandelbrot
244th
367th
Maze
123rd81st269th287th
89th
199th
198th
228th
Medal Tally
317th
243rd
Minesweeper
328th
248th
Morse Decoder
258th240th
205th
224th
50th291st
Morse Encoder
151st162nd
206th
285th
202nd293rd
Multitap Input
327th
Musical Chords
272nd239th
324th
192nd
137th
226th250th
N Queens
215th
118th
Niven Numbers
1,800th1,586th1,542nd
2,233rd
369th
443rd
2,648th304th1,248th
1,334th
Niven Numbers (Long)
1,734th1,045th919th
1,241st
379th
761st
660th106th
937th
Number Spiral
479th158th331st
600th
396th1,390th
154th
374th335th
Odious Numbers
1,399th1,427th834th750th
1,814th421st1,499th765th
798th
48th1,457th
714th
Odious Numbers (Long)
1,348th595th533rd
1,092nd650th
240th
498th
46th1,093rd
926th
Ordinal Numbers
1,310th700th838th
1,188th
214th
419th
286th1,120th
1,295th
PalindromemordnilaP
474th
Pangram Grep
1,686th2,211th2,218th
1,798th
107th
990th
311th590th
930th
Partition Numbers
602nd
Pascal’s Triangle
1,762nd931st813th
1,295th
955th
325th
594th
252nd150th
888th
Pernicious Numbers
1,507th582nd870th
1,506th
427th
453rd
41st540th
1,050th
Pernicious Numbers (Long)
834th581st
842nd
1,016th
115th
454th
Poker
254th287th
289th
291st
188th288th
Polyominoes
278th
700th
Prime Numbers
2,025th1,529th1,522nd
1st
180th2,595th
398th
3,346th307th540th
959th
Prime Numbers (Long)
1,446th952nd988th
1st
821st1,802nd
541st
1,813th458th940th
1,180th
Proximity Grid
310th294th284th
326th
269th
272nd369th
QR Decoder
39th117th128th
305th
191st
217th
202nd234th
Quine
1st
281st4,402nd4,076th
3,552nd2,955th2,005th3,132nd2,322nd
1,348th
1,906th171st485th
4,513th
Recamán
869th407th215th
809th
130th
416th
442nd812th
379th
Repeating Decimals
348th
409th
201st
Reverse Polish Notation
902nd819th842nd
1st
561st
543rd
214th697th
446th
Reversi
262nd241st
Rijndael S-box
575th
286th
257th
75th
Rock-paper-scissors-Spock-lizard
475th367th429th
228th
138th
184th175th
197th
Roman to Arabic
816th1,077th1,071st
688th
645th
784th
614th809th
607th
ROT13
406th
764th
284th539th
Rule 110
445th455th450th
499th
293rd
345th
376th344th
256th
Scrambled Sort
86th
Set
407th
Seven Segment
725th337th292nd
507th
264th
291st
349th303rd
SI Units
220th
95th
Sierpiński Triangle
484th445th439th
648th
436th
317th
498th347th
315th
Smith Numbers
570th581st590th
718th
332nd
207th
553rd384th
146th
Spelling Numbers
698th312th322nd
244th
182nd
611th370th
446th
Star Wars GPT
238th
396th
342nd
Star Wars Opening Crawl
195th221st
286th
57th
173rd305th
88th
Sudoku
86th162nd169th
248th
134th
45th
158th181st
104th
Sudoku (Fill-in)
163rd176th
99th
171st
127th194th
155th
Ten-pin Bowling
396th390th
318th
423rd
316th
571st
428th475th
Tic-tac-toe
430th
292nd
Time Distance
359th375th
187th
329th
216th385th
238th
Tongue-twisters
506th567th544th
701st
301st
400th
288th536th501st
156th
Topological Sort
283rd
Tower of Hanoi
493rd
194th
Transpose Sentence
897th
536th
421st
Trinomial Triangle
71st
United States
412th366th332nd
487th
110th
343rd
400th317th
428th
Vampire Numbers
433rd447th
393rd
226th
357th
157th371st
225th
Van Eck Sequence
690th420th426th
383rd
462nd
141st
202nd587th
363rd
Zeckendorf Representation
605th532nd
387th
515th
475th
336th
Zodiac Signs
362nd276th294th
184th
403rd
196th352nd
336th
γ
239th
184th
171st
λ
112th1,030th861st
274th
83rd
226th256th
183rd
π
547th470th454th
572nd111th649th409th
381st
165th709th
284th
τ
495th445th427th
531st75th672nd549th
357th
261st599th
319th
φ
308th514th722nd
652nd
980th503rd
574th
38th767th
440th
√2
731st618th778th
552nd1,051st547th
589th
516th809th
476th
𝑒
645th568th525th
354th735th499th
490th
662nd717th
647th