12 Days of Christmas
15th548th1st
414th
4th
24 Game
92nd94th
123rd
64th
99 Bottles of Beer
149th114th65th
132nd
66th
Abundant Numbers
238th480th492nd
186th
808th
993rd
Abundant Numbers (Long)
343rd125th390th
245th
290th
596th
Arabic to Roman
135th372nd17th
314th
101st
Arithmetic Numbers
232nd42nd425th
124th
97th
376th
Arrows
416th437th312th
399th
327th
Ascending Primes
186th188th173rd
133rd
98th
162nd
ASCII Table
145th213th188th
156th
262nd
335th
Billiards
171st54th
138th
94th
99th
brainfuck
132nd39th178th
23rd
218th
Calendar
113th104th
169th
2nd
138th
Card Number Validation
221st249th281st
309th
94th
291st
Catalan Numbers
625th196th364th
462nd
42nd
451st
Catalan’s Constant
98th176th163rd
102nd
97th
Christmas Trees
232nd147th131st
169th
311th
183rd
Collatz
604th96th356th
445th
463rd
378th
CSS Colors
60th370th
325th
283rd
Cubes
52nd337th38th
272nd
46th
Day of Week
296th676th
665th
62nd
903rd
DFA Simulator
162nd135th
79th
175th
Diamonds
289th374th221st
328th
346th
205th
Divisors
1,649th649th842nd
892nd
28th
1,256th
Emirp Numbers
232nd453rd215th
262nd
458th
Emirp Numbers (Long)
170th169th281st
120th
129th
336th
Emojify
257th299th
230th
287th
Evil Numbers
676th716th477th
655th
46th
436th
Evil Numbers (Long)
434th270th386th
1,125th
42nd
443rd
Factorial Factorisation
97th227th89th
93rd
183rd
106th
Farey Sequence
205th116th186th
283rd
27th
235th
Fibonacci
3,181st2,641st1,103rd
2,808th
45th
2,140th
Fizz Buzz
4,213th1,418th1,509th
3,065th
60th
2,646th
Foo Fizz Buzz Bar
647th328th595th
1,304th
11th
648th
Forsyth–Edwards Notation
143rd308th141st
326th
180th
192nd
Fractions
364th188th415th
494th
96th
388th
Game of Life
276th236th209th
281st
164th
168th
Gijswijt’s Sequence
100th145th106th
60th
66th
115th
Happy Numbers
395th170th459th
314th
31st
825th
Happy Numbers (Long)
272nd249th436th
294th
85th
321st
Hexdump
206th75th173rd
17th
213th
Hilbert Curve
43rd127th38th
46th
163rd
47th
Intersection
286th210th134th
270th
56th
679th
Inventory Sequence
686th257th719th
85th
506th
ISBN
222nd440th554th
354th
200th
526th
Jacobi Symbol
115th179th187th
163rd
130th
123rd
Kaprekar Numbers
255th447th
276th
225th
292nd
Kolakoski Constant
117th115th
154th
198th
Kolakoski Sequence
486th468th
278th
745th
Leap Years
402nd613th365th
794th
207th
812th
Levenshtein Distance
373rd170th336th
407th
47th
402nd
Leyland Numbers
425th159th370th
437th
25th
383rd
ln 2
554th149th130th
28th
377th
Look and Say
277th408th313th
442nd
351st
Lucky Numbers
215th125th170th
281st
29th
225th
Lucky Tickets
351st75th156th
13th
222nd
Mahjong
58th57th34th74th37th86th
49th68th59th
Mandelbrot
118th102nd192nd
150th
72nd
160th
Maze
230th87th169th
68th
92nd
182nd
Medal Tally
176th262nd102nd
214th
117th
132nd
Minesweeper
105th73rd72nd
147th
118th
126th
Morse Decoder
197th184th189th
165th
246th
Morse Encoder
76th176th119th
85th
135th
112th
Multitap Input
143rd42nd131st
94th
89th
198th
Musical Chords
196th154th
178th
140th
N Queens
124th163rd57th
118th
127th
101st
Niven Numbers
1,035th451st1,082nd
638th
49th
1,363rd
Niven Numbers (Long)
731st337th725th
345th
165th
1,023rd
Number Spiral
295th291st207th
174th
320th
279th
Odious Numbers
542nd580th386th
414th
44th
659th
Odious Numbers (Long)
370th388th297th
1,048th
42nd
502nd
Ordinal Numbers
1,044th458th662nd
547th
250th
1,051st
PalindromemordnilaP
456th57th362nd
408th
143rd
252nd
Pangram Grep
848th467th435th
1,085th
221st
729th
Partition Numbers
309th34th177th
153rd365th204th11th51st175th
Pascal’s Triangle
413th185th770th
699th
51st
556th
Pernicious Numbers
1,019th362nd794th
684th
39th
998th
Pernicious Numbers (Long)
424th126th506th
743rd
34th
497th
Poker
167th
163rd
Polyominoes
119th93rd
120th
55th
Prime Numbers
738th499th671st
652nd
117th
1,114th
Prime Numbers (Long)
656th422nd753rd
684th
106th
810th
Proximity Grid
217th
190th
QR Decoder
118th179th88th
131st
203rd
101st
Quine
2,867th644th
1,909th
168th
1,884th
Recamán
681st327th192nd
985th
37th
263rd
Repeating Decimals
85th55th141st
158th
20th
159th
Reverse Polish Notation
498th386th682nd
54th
333rd
Reversi
64th141st147th
84th
98th
156th
Rijndael S-box
56th38th60th
329th
139th
111th
Rock-paper-scissors-Spock-lizard
344th169th
304th
Roman to Arabic
432nd189th362nd
575th
82nd
428th
ROT13
462nd188th471st
484th
10th
418th
Rule 110
248th89th321st
29th
184th
Scrambled Sort
354th139th257th
422nd
30th
345th
Set
86th230th
244th
22nd
323rd
Seven Segment
215th428th217th
333rd
236th
238th
SI Units
138th
175th
Sierpiński Triangle
539th238th150th
187th
400th
Smith Numbers
92nd213th97th
279th
235th
120th
Spelling Numbers
109th192nd1st
116th
121st
Star Wars GPT
52nd100th
5th
Star Wars Opening Crawl
148th42nd
133rd
104th
Sudoku
110th53rd
124th
73rd
Sudoku (Fill-in)
208th171st
195th
170th
Ten-pin Bowling
74th37th138th
91st
43rd
197th
Tic-tac-toe
113th170th167th
302nd
126th
346th
Time Distance
67th21st122nd
63rd
75th
115th
Tongue-twisters
259th368th533rd
261st
345th
Topological Sort
95th27th51st
14th
125th
Tower of Hanoi
224th236th468th
205th
310th
266th
Transpose Sentence
371st166th527th
80th
421st
Trinomial Triangle
146th44th225th
227th
32nd
121st
United States
67th380th348th
38th201st
258th
Vampire Numbers
282nd205th81st
290th
189th
174th
Van Eck Sequence
219th111th268th
239th
13th
287th
Zeckendorf Representation
269th223rd138th
316th
14th
188th
Zodiac Signs
154th112th143rd
211th
53rd
179th
γ
117th242nd
165th
111th
102nd
λ
214th131st
142nd
231st
99th
π
523rd263rd102nd
110th
408th
τ
482nd175th88th
101st
361st
φ
588th197th227th
38th
247th
√2
422nd220th262nd
40th
252nd
𝑒
620th239th211th
710th
67th
366th