12 Days of Christmas
1,488th
1,167th16th
172nd
403rd
24 Game
286th
209th
99 Bottles of Beer
322nd235th
677th
350th
Abundant Numbers
1,171st
864th235th
336th
59th
1,141st
1,294th
484th
583rd
Abundant Numbers (Long)
1,365th
271st425th
660th
52nd
281st
1,491st
941st
88th
Arabic to Roman
305th15th
333rd
637th
155th
96th
Arithmetic Numbers
332nd580th
411th
98th
Arrows
170th153rd
402nd
79th
Ascending Primes
363rd133rd
179th
324th
ASCII Table
386th435th
963rd
478th
324th
Billiards
213th96th
135th
brainfuck
271st459th
276th
152nd
Card Number Validation
115th229th
484th
536th
4th
Catalan Numbers
1,038th
540th375th
607th
139th
258th
Catalan’s Constant
375th215th
298th
391st
326th
Christmas Trees
731st773rd
247th
608th
753rd
700th
Collatz
1,317th
323rd532nd
2,275th
1st
998th
93rd
2,102nd
1,981st
40th
2,208th
CSS Colors
180th
164th
Cubes
460th457th
426th
Day of Week
255th895th
1,122nd
661st
60th
DFA Simulator
185th300th
411th
51st
Diamonds
460th269th
380th
590th
444th
687th
Divisors
1,993rd
775th787th
1,466th
648th
2,266th
1,811th
28th
3,231st
Emirp Numbers
579th210th
586th
1,125th
538th
Emirp Numbers (Long)
245th270th
365th
211th
Emojify
252nd95th
251st
138th
229th
Evil Numbers
4,225th
762nd
706th464th
3,449th
1,773rd
2,752nd622nd
517th
1,460th
2,593rd
43rd
2,618th
2,303rd
Evil Numbers (Long)
802nd
454th373rd
1,681st
1,111th
454th
921st
1,577th
106th
1,582nd
1,523rd
Factorial Factorisation
319th258th
290th
Farey Sequence
534th614th
303rd
82nd
487th
Fibonacci
2,007th
732nd
7,237th
2,579th1,044th
4,226th
1,938th
4,959th
206th
1,938th
6,276th
44th
1,072nd
4,047th
Fizz Buzz
8,404th12,312th5,507th12,067th9,837th10,704th11,372nd3,632nd10,804th6,397th7,559th10,390th1,377th1,461st11,095th10,302nd3,642nd10,300th10,336th3,451st12,266th8,979th1st9,591st12,263rd11,991st3,978th8,029th1,658th6,979th5,646th5,179th10,483rd9,622nd9,713th7,666th3,710th10,778th11,798th11,500th60th6,099th11,742nd4,776th7,607th4,693rd9,935th9,341st10,094th9,894th12,199th3,855th
Foo Fizz Buzz Bar
319th628th
1,080th
367th
926th
1,854th
1,501st
11th
1,582nd
Forsyth–Edwards Notation
485th204th
117th
385th
Fractions
170th390th
291st
88th
Game of Life
263rd187th
157th
Gijswijt’s Sequence
244th238th
199th
Happy Numbers
965th
1,025th
1,069th420th
1,873rd
107th
1,709th
1,041st
306th
30th
868th
Happy Numbers (Long)
886th
349th301st
689th
33rd
694th
894th
128th
218th
680th
Hexdump
466th412th
250th
451st
Hilbert Curve
133rd37th
156th
Intersection
490th870th
10th
197th
211th
Inventory Sequence
386th892nd
447th
156th
ISBN
1,320th
418th577th
858th
322nd
499th
188th
Jacobi Symbol
154th254th
131st
294th
504th
107th
Kaprekar Numbers
289th349th
265th
Kolakoski Constant
147th161st
268th
622nd
275th
186th
Kolakoski Sequence
515th733rd
1,122nd
753rd
743rd
430th
Leap Years
786th
802nd691st
2,215th
1st
1,043rd
272nd
8th
1,602nd
395th
Levenshtein Distance
247th493rd
46th
Leyland Numbers
192nd251st
241st
813th
22nd
ln 2
140th618th
594th
422nd
27th
Look and Say
395th534th
623rd
754th
125th
Lucky Numbers
467th315th
313th
461st
411th
Lucky Tickets
72nd225th
218th
248th
10th
Mahjong
193rd196th
191st
Mandelbrot
299th219th
277th
Maze
269th398th
249th
Medal Tally
335th450th
243rd
Minesweeper
113th125th
120th
Morse Decoder
213th80th
163rd
188th
Morse Encoder
120th
21st
122nd
Musical Chords
127th69th
101st
N Queens
233rd
283rd
Niven Numbers
3,009th
1,459th
430th1,341st
1,164th
1st
626th
337th
1,849th
47th
1,656th
2,448th
Niven Numbers (Long)
319th779th
1,150th
20th
552nd
904th
1,085th
160th
966th
Number Spiral
405th
368th
327th
Odious Numbers
3,332nd
688th
592nd377th
2,840th
1,189th
2,440th404th
713th
309th
2,740th
41st
2,183rd
2,178th
Odious Numbers (Long)
612th
398th294th
1,538th
864th
228th
216th
1,659th
39th
1,444th
1,395th
Ordinal Numbers
956th320th
890th
472nd
727th
440th
PalindromemordnilaP
249th
360th
170th
Pangram Grep
1,594th
156th567th
2,050th1,341st
1,872nd
1st
1,404th
626th
1,671st
1,785th
2,135th
31st
1,551st
2,440th
Partition Numbers
101st245th
69th
Pascal’s Triangle
830th
898th903rd
567th
110th
1,797th
820th
231st
Pernicious Numbers
270th
821st771st
1,001st
1st
937th
151st
1,031st
223rd
37th
1,073rd
1,679th
Pernicious Numbers (Long)
201st266th
852nd
30th
679th
364th
149th
516th
849th
Poker
242nd130th
165th
228th
Polyominoes
132nd82nd
128th
Prime Numbers
2,817th
1,517th
3,551st
756th1,078th
2,089th
683rd
1,394th615th
353rd
1st
309th
112th
802nd
2,219th
Prime Numbers (Long)
936th
1,634th
569th699th
916th
510th
873rd
353rd
1st
1,791st
205th
1,153rd
1,468th
Proximity Grid
117th215th
137th
QR Decoder
158th85th
134th
Quine
25th
4,216th
2,617th1,238th
1,544th
519th
2,106th
153rd
Recamán
391st189th
215th
1,065th
70th
1,100th
Repeating Decimals
356th253rd
357th
Reverse Polish Notation
502nd584th
674th
1st
53rd
Reversi
265th
198th
149th
Rijndael S-box
38th139th
78th
Rock-paper-scissors-Spock-lizard
111th91st
51st
Roman to Arabic
368th466th
585th
65th
309th
99th
ROT13
349th449th
589th
8th
Rule 110
655th
245th317th
96th
203rd
Scrambled Sort
144th225th
29th
Set
203rd340th
215th
26th
Seven Segment
393rd
127th82nd
44th
SI Units
234th167th
254th
Sierpiński Triangle
489th
454th163rd
253rd
49th
426th
Smith Numbers
357th153rd
236th
Spelling Numbers
883rd1st
360th
Star Wars GPT
152nd190th
54th
Star Wars Opening Crawl
255th331st
220th
Sudoku
252nd
330th
Sudoku (Fill-in)
276th
275th
Ten-pin Bowling
412th368th
402nd
Tic-tac-toe
279th364th
262nd
251st
Time Distance
149th78th
142nd
Tongue-twisters
375th588th
171st
343rd
Topological Sort
178th215th
132nd
Transpose Sentence
305th457th
421st
1st
78th
Trinomial Triangle
87th
7th
365th
77th
United States
418th160th
215th
327th
387th290th
Vampire Numbers
274th431st
239th
Van Eck Sequence
523rd305th
230th
348th
Zeckendorf Representation
266th433rd
60th
Zodiac Signs
244th349th
193rd
154th
γ
356th359th
351st
λ
111th348th
84th
408th
π
286th292nd
730th
622nd
482nd
106th
τ
216th371st
621st
558th
438th
98th
φ
197th468th
902nd
288th
508th
38th
√2
222nd639th
1,031st
346th
634th
40th
𝑒
232nd700th
1,105th
856th
493rd
65th