12 Days of Christmas
148th
82nd
1,381st
13th
1,271st
24 Game
55th
77th45th
18th31st35th22nd
109th
63rd216th
226th71st
40th5th
51st106th
90th
37th
44th
138th
56th
72nd87th
99 Bottles of Beer
96th
367th
1,156th
7th
2,225th
1,308th977th
Abundant Numbers
3,008th
472nd
1,183rd
305th
1,519th
Abundant Numbers (Long)
1,721st
767th
243rd
Arabic to Roman
538th
230th
85th
Arithmetic Numbers
566th
192nd
1,362nd
6th
Arrows
339th
320th284th
Ascending Primes
106th
153rd
190th187th
264th43rd
ASCII Table
461st
679th
1,650th
628th536th
1,615th
Billiards
86th
brainfuck
104th
69th
10th
598th
Card Number Validation
81st
54th
16th
523rd
Catalan Numbers
627th
319th
1,372nd558th
144th
272nd
1,168th
Catalan’s Constant
170th
189th
Christmas Trees
179th
155th
8th
Collatz
221st
446th
1,391st
1,637th
6th
774th
1,633rd
CSS Colors
195th
293rd
300th
125th
Cubes
116th
859th
108th
Day of Week
687th
517th
343rd
132nd
60th
DFA Simulator
78th
Diamonds
293rd
120th
23rd
Divisors
2,558th
1,433rd
1,917th
797th
3,666th
3,235th
352nd
2,369th
2,615th3,036th
2,842nd
Emirp Numbers
903rd
608th
418th
93rd
834th
Emirp Numbers (Long)
735th
504th
384th
Emojify
209th
204th
30th
Evil Numbers
1,196th
635th
372nd
435th580th
972nd718th
2,447th
1,037th
941st
429th177th4,429th
1,247th
3,267th1,269th324th4,676th45th2,455th
2,950th360th
2,659th
1,379th
4,166th677th
Evil Numbers (Long)
464th
594th
597th371st
279th
1,860th
1,519th
639th
814th97th
678th
41st
1,147th
Factorial Factorisation
237th
164th
48th
Farey Sequence
143rd
220th123rd162nd381st
64th
37th
5th
Fibonacci
3,372nd
1,220th
733rd
631st2,392nd
5,116th2,598th
4,127th
212th
3,592nd
4,418th
45th4,452nd2,878th
Fizz Buzz
2,687th
1,454th
2,384th12,292nd
1,682nd
12,040th1,400th11,461st
11,105th
3,599th10,147th
7,561st8,973rd
132nd11,177th
12,141st4,287th
12,420th606th12,546th60th5,753rd
1,345th10,496th
9,431st10,638th
Foo Fizz Buzz Bar
449th
664th
325th
447th583rd
280th
11th
Forsyth–Edwards Notation
105th
298th
30th
Fractions
412th
309th
137th
867th
688th
Game of Life
201st
386th
239th248th
Gijswijt’s Sequence
191st
460th
44th
477th
Happy Numbers
922nd
521st
618th
82nd
2,623rd
Happy Numbers (Long)
547th
249th
52nd
Hexdump
349th
578th
108th
228th
42nd
Hilbert Curve
30th
149th
141st
289th
Intersection
558th
224th
48th
Inventory Sequence
582nd
553rd
811th
186th
772nd
ISBN
335th
199th
87th27th
Jacobi Symbol
267th
269th264th
Kaprekar Numbers
160th247th
40th442nd48th
32nd27th
106th
85th4th
71st
188th
457th
252nd
186th
Kolakoski Constant
82nd
133rd
Kolakoski Sequence
428th
692nd
127th
Leap Years
1,162nd
214th
658th
481st
587th
45th
603rd
400th
Levenshtein Distance
294th
270th
Leyland Numbers
457th
1,116th
151st
ln 2
233rd
143rd
186th
27th
Look and Say
208th
74th
31st
1,255th
166th
Lucky Numbers
602nd
183rd
461st
136th
Lucky Tickets
194th
136th
352nd54th
70th
512th
Mahjong
140th
215th119th
280th
Mandelbrot
77th
124th79th
205th
312th
94th
109th
139th
210th
Maze
290th
188th
Medal Tally
375th
192nd
Minesweeper
89th
19th
Morse Decoder
136th
17th
Morse Encoder
243rd
63rd103rd
Musical Chords
77th
96th
22nd
471st
N Queens
178th
258th
28th428th
382nd
256th
290th405th
239th
219th12th454th
254th
396th
172nd272nd
398th229th
Niven Numbers
1,773rd
481st
715th
1,399th438th
112th
760th
47th
497th
Niven Numbers (Long)
1,331st
805th
146th
512th
Number Spiral
261st
465th
205th
676th
Odious Numbers
1,405th1,099th
535th
274th
746th759th
836th563rd
2,956th
898th
636th
341st172nd
1,602nd
1,645th693rd
43rd2,189th
256th
2,376th
1,319th
Odious Numbers (Long)
413th
193rd
695th367th
413th
1,689th
1,413th
446th
143rd
1,035th
41st
1,060th
Ordinal Numbers
702nd
571st
760th
48th
256th
PalindromemordnilaP
298th
65th
633rd
Pangram Grep
978th
757th
99th
654th
Partition Numbers
210th
307th674th332nd
101st
29th
289th48th
214th
174th299th
10th
Pascal’s Triangle
901st
1,434th
1,873rd
487th
1,657th837th
1,606th878th
Pernicious Numbers
1,320th
503rd
273rd
554th589th
1,073rd351st1,831st2,035th2,334th1,332nd1,235th2,235th
1,503rd1,052nd
809th153rd2,648th
986th1,272nd530th
1,440th313th2,255th37th1,003rd
1,710th455th
867th2,214th675th
Pernicious Numbers (Long)
768th
556th
565th
194th571st
Poker
201st
287th
Polyominoes
338th
143rd
228th
127th
355th
382nd
247th
Prime Numbers
2,278th
880th
1,429th
709th
1,120th467th
1,388th
165th
1,519th2,851st113th1,457th
3,815th1,068th
Prime Numbers (Long)
677th
762nd
407th
180th
1,052nd
102nd
446th
Proximity Grid
66th
323rd11th
QR Decoder
264th
320th
228th
315th
Quine
30th
259th
2,005th2,010th4,269th2,128th
2,448th
4,777th2,795th1,254th
2,360th5,088th5,460th
3,091st
3,240th2,051st4,243rd3,760th231st3,586th
2,586th1,155th4,507th
2,966th3,019th
546th5,038th
1st4,474th
1,673rd4,224th
Recamán
286th
95th
457th
56th
70th
Repeating Decimals
213th
302nd
279th
Reverse Polish Notation
304th
469th
71st
984th
Reversi
350th
121st
16th
Rijndael S-box
294th
214th
637th
Rock-paper-scissors-Spock-lizard
108th
70th
Roman to Arabic
601st
402nd
274th
1,237th
ROT13
306th898th522nd
489th
540th
229th
191st
70th
742nd
Rule 110
282nd
871st104th
Scrambled Sort
281st
359th
208th
Set
126th
196th
164th
253rd
Seven Segment
489th
319th168th
336th
SI Units
81st
154th
Sierpiński Triangle
457th
77th
117th
98th192nd
305th
239th
205th7th
356th
396th44th
219th857th
204th
Smith Numbers
166th
164th
61st
Spelling Numbers
265th
263rd
108th
Star Wars GPT
164th
39th
237th
Star Wars Opening Crawl
299th
418th
Sudoku
177th
143rd
Sudoku (Fill-in)
199th
185th
Ten-pin Bowling
390th
223rd
468th
Tic-tac-toe
164th
358th
68th
188th39th
201st
412th
50th
Time Distance
540th
240th
529th
Tongue-twisters
149th
64th
381st
375th
4th
9th
Topological Sort
98th
Tower of Hanoi
589th523rd370th396th47th690th74th
158th290th
144th
443rd
80th95th
336th
92nd
304th
107th
Transpose Sentence
259th
348th
281st
Trinomial Triangle
189th
230th
373rd142nd
135th
United States
58th
73rd
Vampire Numbers
269th
240th
Van Eck Sequence
274th
350th
699th40th
Zeckendorf Representation
212th
453rd
22nd
169th
Zodiac Signs
253rd
250th
73rd
γ
220th
206th
182nd
λ
250th
251st
π
355th
695th214th
153rd
τ
276th
92nd
160th
φ
757th
266th
667th
141st
689th
√2
741st
316th
217th
196th
40th
𝑒
503rd
974th
429th
235th
169th
65th1,131st1,647th
862nd