12 Days of Christmas
124th
40th
1,145th
10th
437th
24 Game
53rd
205th43rd
20th156th41st159th
59th35th
67th
49th11th
51st64th
83rd
122nd
46th
116th
54th
128th84th
99 Bottles of Beer
116th
1,109th
1,953rd
7th
2,817th
380th2,092nd
Abundant Numbers
2,808th
707th
844th
285th
617th
Abundant Numbers (Long)
1,557th
1,085th
150th
Arabic to Roman
469th
544th
66th
Arithmetic Numbers
449th
542nd
900th
6th
Arrows
472nd
318th191st
Ascending Primes
89th
159th
168th243rd
234th33rd
ASCII Table
426th
1,035th
1,171st
524th227th
1,129th
Billiards
27th
brainfuck
83rd
381st
7th
607th
Card Number Validation
73rd
196th
14th
459th
Catalan Numbers
559th
382nd
1,312th655th
126th
222nd
1,167th
Catalan’s Constant
279th
187th
Christmas Trees
603rd
487th
4th
Collatz
234th
591st
1,595th
1,273rd
4th
265th
1,260th
CSS Colors
440th
462nd
251st
98th
Cubes
77th
725th
80th
Day of Week
559th
736th
772nd
92nd
58th
DFA Simulator
146th
Diamonds
398th
355th
16th
Divisors
2,362nd
1,223rd
1,356th
3,822nd
2,989th
136th
2,221st
1,282nd2,894th
2,668th
Emirp Numbers
686th
515th
302nd
447th
539th
Emirp Numbers (Long)
587th
489th
315th
Emojify
134th
256th
21st
Evil Numbers
1,050th
554th
504th
681st728th
840th1,179th
920th
824th
603rd168th4,439th
1,106th
3,089th1,116th320th4,497th43rd2,701st
2,909th363rd
2,440th
1,243rd
3,990th596th
Evil Numbers (Long)
432nd
593rd
557th544th
660th
1,414th
577th
855th94th
625th
39th
1,070th
Factorial Factorisation
202nd
335th
47th
Farey Sequence
108th
193rd95th130th369th
49th
28th
6th
Fibonacci
3,188th
1,731st
1,779th
609th2,665th
4,887th3,302nd
3,942nd
211th
3,425th
4,200th
54th3,978th2,742nd
Fizz Buzz
3,614th
1,141st
1,251st12,039th
2,051st
11,752nd2,765th11,118th
10,766th
2,567th9,763rd
7,159th8,587th
22nd10,914th
11,861st3,627th
12,258th485th12,291st567th5,093rd
3,031st10,098th
9,049th10,270th
Foo Fizz Buzz Bar
260th
1,267th
1,191st
184th309th
121st
22nd
Forsyth–Edwards Notation
119th
456th
25th
Fractions
356th
667th
110th
788th
660th
Game of Life
180th
456th
231st113th
Gijswijt’s Sequence
161st
461st
244th
300th
Happy Numbers
871st
915th
270th
541st
2,223rd
Happy Numbers (Long)
453rd
452nd
34th
Hexdump
252nd
624th
41st
260th
18th
Hilbert Curve
28th
26th
9th
245th
Intersection
396th
638th
24th
Inventory Sequence
516th
604th
615th
148th
575th
ISBN
293rd
636th
94th22nd
Jacobi Symbol
441st
243rd134th
Kaprekar Numbers
160th232nd
31st401st47th
39th66th
108th
73rd6th
71st
185th
317th
239th
177th
Kolakoski Constant
262nd
126th
Kolakoski Sequence
464th
762nd
132nd
Leap Years
1,061st
219th
589th
871st
1,158th
35th
544th
349th
Levenshtein Distance
575th
173rd
Leyland Numbers
565th
1,018th
150th
ln 2
251st
170th
162nd
26th
Look and Say
226th
123rd
19th
1,152nd
Lucky Numbers
610th
194th
457th
30th
Lucky Tickets
130th
320th
313th25th
23rd
415th
Mahjong
152nd
179th79th
234th
Mandelbrot
64th
102nd66th
167th
239th
60th
90th
45th
171st
Maze
342nd
99th
Medal Tally
439th
85th
Morse Decoder
257th
90th
Morse Encoder
357th
160th45th
Musical Chords
68th
184th
18th
417th
N Queens
140th
245th
190th435th
309th
247th
263rd348th
223rd
206th9th438th
124th
322nd
147th254th
275th222nd
Niven Numbers
1,546th
557th
1,435th
1,204th779th
60th
605th
8th
373rd
Niven Numbers (Long)
1,267th
962nd
54th
445th
Number Spiral
261st
512th
127th
659th
Odious Numbers
1,233rd974th
475th
279th
670th741st
722nd949th
772nd
516th
349th164th
1,461st
1,469th564th
41st2,403rd
257th
2,189th
1,157th
Odious Numbers (Long)
365th
252nd
658th503rd
610th
1,327th
398th
137th
962nd
39th
985th
Ordinal Numbers
581st
652nd
823rd
43rd
164th
PalindromemordnilaP
256th
54th
591st
Pangram Grep
469th
931st
50th
589th
Partition Numbers
186th
279th645th323rd
203rd
80th
259th39th
187th
152nd267th
27th
Pascal’s Triangle
803rd
1,542nd
1,777th
333rd
1,544th751st
1,135th982nd
Pernicious Numbers
1,199th
493rd
444th
515th816th
968th910th1,700th1,895th2,212th1,212th1,139th
1,389th960th
704th157th2,555th
903rd1,155th469th
1,329th268th2,134th35th1,117th
1,657th397th
779th1,969th826th
Pernicious Numbers (Long)
725th
590th
526th
259th528th
Poker
100th
223rd
Polyominoes
219th
163rd
95th
57th
333rd
321st
189th
Prime Numbers
2,073rd
672nd
1,271st
1,159th
878th865th
1,111th
158th
1,249th2,642nd110th1,192nd
4,018th843rd
Prime Numbers (Long)
586th
944th
524th
177th
974th
99th
412th
Proximity Grid
253rd
298th19th
QR Decoder
304th
344th
152nd
233rd
Quine
1st
258th
2,441st2,045th4,385th2,132nd
2,781st
4,827th2,903rd618th
5,143rd5,306th
3,214th
3,294th2,078th4,246th3,830th230th3,640th
2,666th1,281st4,567th
3,009th3,067th
723rd5,090th
453rd4,532nd
1,711th4,222nd
Recamán
262nd
137th
165th
49th
66th
Repeating Decimals
195th
358th
177th
Reverse Polish Notation
259th
649th
64th
838th
Reversi
267th
238th
12th
Rijndael S-box
370th
120th
497th
Rock-paper-scissors-Spock-lizard
433rd
31st
Roman to Arabic
421st
605th
194th
1,210th
ROT13
186th
491st
433rd
104th
95th
36th
672nd
Rule 110
389th
696th62nd
Scrambled Sort
176th
367th
85th
Set
91st
298th
61st
140th
Seven Segment
674th
334th87th
276th
SI Units
140th
Sierpiński Triangle
842nd
64th
107th
88th246th
303rd
216th
176th14th
337th
589th42nd
103rd978th
191st
Smith Numbers
145th
344th
28th
Spelling Numbers
390th
559th
102nd
Star Wars GPT
202nd
18th
172nd
Star Wars Opening Crawl
195th
379th
Sudoku
250th
124th
Sudoku (Fill-in)
243rd
108th
Ten-pin Bowling
410th
212th
368th
Tic-tac-toe
144th
341st
105th
155th32nd
172nd
288th
53rd
Time Distance
560th
187th
309th
Tongue-twisters
95th
74th
924th
1,007th
17th
129th
Topological Sort
141st
Transpose Sentence
180th
404th
205th
United States
325th
38th
Vampire Numbers
414th
171st
Van Eck Sequence
181st
354th
668th33rd
Zeckendorf Representation
178th
467th
25th
73rd
Zodiac Signs
181st
374th
43rd
γ
288th
220th
164th
λ
418th
220th
π
2,369th
448th
673rd190th
72nd
τ
380th
79th
56th
φ
710th
264th
118th
674th
√2
695th
301st
275th
168th
4th
𝑒
411th
943rd
442nd
257th
154th
63rd1,102nd1,660th
823rd