12 Days of Christmas
1,517th
620th17th
181st
449th
24 Game
307th
231st
99 Bottles of Beer
340th244th
703rd
365th
Abundant Numbers
1,242nd
904th239th
345th
61st
1,196th
1,363rd
505th
614th
Abundant Numbers (Long)
1,425th
233rd387th
625th
57th
244th
1,566th
976th
178th
Arabic to Roman
312th17th
344th
660th
159th
101st
Arithmetic Numbers
346th765th
401st
163rd
Arrows
179th145th
434th
86th
Ascending Primes
401st143rd
205th
363rd
ASCII Table
402nd449th
1,004th
499th
340th
Billiards
239th151st
156th
brainfuck
284th476th
290th
158th
Calendar
130th224th
166th
127th
43rd
Card Number Validation
120th281st
540th
582nd
4th
Catalan Numbers
1,092nd
558th362nd
656th
147th
271st
Catalan’s Constant
388th223rd
310th
408th
336th
Christmas Trees
789th868th
271st
657th
816th
749th
1,118th
Collatz
1,102nd
222nd355th
2,311th
1st
749th
66th
2,127th
1,982nd
462nd
2,235th
CSS Colors
189th
173rd
Cubes
478th537th
447th
Day of Week
296th961st
1,213th
676th
62nd
DFA Simulator
197th320th
425th
55th
Diamonds
477th316th
386th
618th
458th
739th
Divisors
2,057th
799th842nd
1,526th
673rd
2,377th
1,899th
3,268th
28th
3,332nd
Emirp Numbers
615th215th
620th
1,174th
592nd
Emirp Numbers (Long)
249th281st
390th
213th
Emojify
268th97th
267th
145th
463rd
241st
Evil Numbers
4,344th
1,047th
715th476th
3,545th
1,837th
2,841st654th
515th
1,520th
2,690th
46th
2,729th
2,297th
Evil Numbers (Long)
928th
460th385th
1,746th
1,158th
460th
955th
1,642nd
115th
1,647th
1,588th
Factorial Factorisation
353rd286th
326th
Farey Sequence
565th659th
314th
299th
519th
Fibonacci
2,088th
757th
7,573rd
2,638th1,103rd
4,432nd
2,019th
5,211th
229th
2,019th
6,599th
45th
8,234th1,181st
4,246th
Fizz Buzz
8,577th12,561st5,644th12,296th10,031st10,913th11,587th3,720th11,019th6,546th
7,694th10,594th1,418th1,509th11,311th10,505th3,634th10,492nd10,538th
3,535th12,501st9,155th1st9,783rd12,498th12,218th4,072nd8,192nd1,714th7,141st5,780th5,302nd10,689th9,815th9,900th7,819th3,793rd10,990th12,021st11,715th60th6,238th11,964th4,893rd7,765th4,810th10,107th9,528th10,297th10,089th12,430th3,973rd
Foo Fizz Buzz Bar
328th653rd
1,117th
610th
966th
1,916th
1,545th
11th
1,631st
Forsyth–Edwards Notation
499th214th
122nd
398th
Fractions
188th415th
308th
96th
Game of Life
273rd200th
164th
Gijswijt’s Sequence
262nd253rd
214th
Happy Numbers
1,038th
1,101st
1,148th458th
1,945th
119th
1,784th
1,118th
339th
31st
928th
Happy Numbers (Long)
937th
364th314th
726th
55th
736th
947th
303rd
216th
722nd
Hexdump
489th436th
267th
475th
Hilbert Curve
136th124th
170th
Intersection
492nd894th
15th
214th
222nd
Inventory Sequence
412th934th
481st
159th
ISBN
1,376th
440th641st
901st
337th
521st
748th
198th
Jacobi Symbol
160th272nd
139th
315th
523rd
110th
Kaprekar Numbers
324th387th
295th
Kolakoski Constant
150th167th
277th
652nd
284th
193rd
Kolakoski Sequence
536th758th
1,160th
787th
773rd
652nd
451st
Leap Years
839th
824th724th
2,289th
1st
1,099th
299th
9th
1,667th
414th
Levenshtein Distance
273rd514th
47th
Leyland Numbers
204th262nd
254th
852nd
25th
ln 2
148th678th
634th
448th
28th
Look and Say
407th577th
655th
790th
57th
145th
Lucky Numbers
495th347th
343rd
491st
443rd
Lucky Tickets
90th265th
260th
290th
13th
Mahjong
204th208th
202nd
Mandelbrot
314th273rd
294th
Maze
304th445th
284th
Medal Tally
354th469th
260th
Minesweeper
138th198th
141st
Morse Decoder
223rd174th
197th
200th
Morse Encoder
175th
21st
129th
Multitap Input
144th
207th
89th
Musical Chords
141st79th
108th
N Queens
240th
298th
Niven Numbers
3,090th
1,531st
451st1,418th
1,216th
1st
637th
357th
1,937th
49th
1,720th
2,531st
Niven Numbers (Long)
337th828th
1,209th
20th
595th
959th
1,151st
165th
1,018th
Number Spiral
418th
383rd
342nd
Odious Numbers
3,401st
807th
579th385th
2,907th
1,257th
2,507th413th
716th
316th
2,811th
44th
2,256th
2,248th
Odious Numbers (Long)
693rd
387th296th
1,601st
906th
229th
225th
1,722nd
42nd
1,510th
1,457th
Ordinal Numbers
713th320th
915th
486th
759th
438th
PalindromemordnilaP
319th
539th
186th
Pangram Grep
1,595th
162nd585th
2,132nd1,398th
1,952nd
1st
1,471st
648th
1,450th
1,736th
1,853rd
2,220th
33rd
1,573rd
2,541st
Partition Numbers
107th279th
81st
Pascal’s Triangle
862nd
933rd938th
579th
118th
1,852nd
845th
238th
Pernicious Numbers
283rd
841st791st
1,023rd
1st
960th
157th
1,061st
232nd
39th
1,119th
1,743rd
Pernicious Numbers (Long)
212th263rd
896th
32nd
716th
392nd
160th
555th
954th
Poker
260th140th
178th
245th
Polyominoes
129th81st
123rd
Prime Numbers
2,935th
1,593rd
3,674th
793rd1,137th
2,173rd
756th
1,489th652nd
375th
1st
323rd
117th
852nd
2,310th
Prime Numbers (Long)
2,188th
1,007th
1,744th
603rd750th
985th
539th
942nd
373rd
1st
1,909th
248th
1,229th
1,575th
Proximity Grid
152nd224th
162nd
QR Decoder
173rd133rd
146th
Quine
1st
4,516th
2,865th644th
610th
151st
2,270th
4,908th
168th
Recamán
406th192nd
227th
1,101st
74th
1,137th
Repeating Decimals
386th270th
387th
Reverse Polish Notation
526th607th
700th
1st
54th
Reversi
286th
188th
148th
Rijndael S-box
38th143rd
77th
Rock-paper-scissors-Spock-lizard
115th91st
52nd
Roman to Arabic
378th479th
603rd
67th
314th
687th
104th
ROT13
375th469th
629th
10th
Rule 110
676th
256th335th
101st
211th
Scrambled Sort
176th257th
518th
385th
30th
Set
212th370th
227th
22nd
Seven Segment
403rd
244th83rd
57th
SI Units
248th178th
269th
Sierpiński Triangle
508th
468th166th
255th
51st
438th
Smith Numbers
387th167th
259th
Spelling Numbers
455th1st
367th
Star Wars GPT
183rd
176th220th
65th
Star Wars Opening Crawl
265th349th
231st
Sudoku
257th
347th
Sudoku (Fill-in)
289th
288th
Ten-pin Bowling
427th398th
426th
Tic-tac-toe
295th397th
360th
270th
Time Distance
154th74th
145th
Tongue-twisters
403rd627th
194th
377th
Topological Sort
212th262nd
161st
Tower of Hanoi
713th
301st486th
500th284th
574th
624th
750th
248th
Transpose Sentence
321st481st
730th
1st
80th
Trinomial Triangle
110th
7th
432nd
95th
United States
435th150th
217th
339th
404th298th
Vampire Numbers
291st448th
252nd
Van Eck Sequence
555th316th
246th
366th
Zeckendorf Representation
286th454th
59th
Zodiac Signs
378th
253rd365th
459th
272nd
156th
γ
385th388th
371st
λ
115th410th
82nd
493rd
π
291st297th
736th
653rd
496th
110th
τ
218th384th
635th
567th
446th
101st
φ
196th478th
923rd
297th
523rd
38th
√2
219th668th
1,062nd
364th
663rd
40th
𝑒
238th722nd
1,144th
886th
505th
67th