12 Days of Christmas
62nd
2,834th371st
2,338th378th
24 Game
472nd13th
256th
99 Bottles of Beer
366th159th
987th524th
52nd
Abundant Numbers
1st651st
227th
Abundant Numbers (Long)
1st1,486th
411th
Alphabetic Numbers
16th
256th
245th
Arabic to Roman
1,552nd
89th469th
473rd
Arithmetic Numbers
1st223rd
792nd
Arrows
26th170th
114th
Ascending Primes
41st32nd
58th
8th
ASCII Table
183rd28th643rd
1,415th467th
436th
Billiards
132nd266th
364th
brainfuck
300th
9th1,509th259th
910th
311th
Calendar
413th97th
382nd
Card Number Validation
1st415th
132nd
Catalan Numbers
1st419th
1,483rd
991st
Catalan’s Constant
121st194th
478th
Christmas Trees
1st27th
119th
Collatz
28th1,755th88th
1,126th
454th
Connect Four
73rd
61st
53rd
Continued Fractions
1st354th
314th
7th
CSS Colors
437th224th
236th3rd
48th
Cubes
286th622nd140th
564th
63rd
Day of Week
1,137th1,053rd
1,232nd
1st
DFA Simulator
14th57th353rd
325th
Diamonds
1,546th
174th482nd13th569th384th
56th
1,251st
Divisors
1st511th
2,398th
Emirp Numbers
1st29th
570th
Emirp Numbers (Long)
19th15th
227th
87th
Emojify
1st124th
100th
Evil Numbers
1st254th
191st
2,455th
Evil Numbers (Long)
610th249th
54th
Factorial Factorisation
35th54th
33rd
261st
Farey Sequence
17th22nd82nd
51st
Fibonacci
1st4,875th
2,774th
Fizz Buzz
4,421st
3,190th5,430th
3,249th
Foo Fizz Buzz Bar
1,236th1,652nd
533rd
Forsyth–Edwards Notation
6th240th
362nd
Fractions
3rd215th593rd
677th
Game of Life
856th
1st671st
7th
250th
Gijswijt’s Sequence
252nd462nd
214th
4th
Gray Code Decoder
1st107th
27th
Gray Code Encoder
1st380th
194th
Happy Numbers
1st1,060th
105th
Happy Numbers (Long)
1st807th
101st
271st
Hexdump
154th197th
415th
Hilbert Curve
378th70th
146th
Intersection
639th125th
585th
683rd332nd
310th
224th
721st
Inventory Sequence
1st555th
30th
1,137th
ISBN
1st594th
17th
268th
Jacobi Symbol
15th405th59th
181st
Kaprekar Numbers
1st342nd
257th
Kolakoski Constant
1st115th
207th
167th
Kolakoski Sequence
542nd61st
5th
Leap Years
695th1,104th
59th
Levenshtein Distance
168th639th
629th
Leyland Numbers
1st201st
390th
ln 2
1st433rd
857th
318th
Look and Say
1st537th
114th
Lucky Numbers
1st173rd
28th
5th
Lucky Tickets
342nd
314th
7th
Mahjong
149th137th25th
173rd
180th
Mandelbrot
503rd13th
268th
Maze
327th259th
4th
Medal Tally
4th302nd120th
316th
21st
Minesweeper
7th242nd
131st
Morse Decoder
114th51st
99th
Morse Encoder
51st33rd
216th
Multitap Input
64th41st5th
186th
53rd
Musical Chords
583rd199th19th187th
214th
N Queens
34th
245th
Nim
168th186th302nd
504th
Niven Numbers
1st1,470th
2,024th
Niven Numbers (Long)
1st1,288th
1,037th
Number Spiral
1st36th
493rd
365th
Odious Numbers
1st240th
154th
Odious Numbers (Long)
1st217th
135th
Ordinal Numbers
572nd462nd
947th
PalindromemordnilaP
1st430th
226th
Pangram Grep
119th1st1,208th
474th
Partition Numbers
344th146th
593rd
422nd
Pascal’s Triangle
1st101st
137th
Pernicious Numbers
1st260th
1,109th
Pernicious Numbers (Long)
1st71st
495th
Poker
80th
53rd
Polyominoes
78th
76th
Prime Numbers
1st25th
105th
Prime Numbers (Long)
1st21st
91st
Proximity Grid
118th230th
6th
46th
QR Decoder
178th
2nd180th166th
115th
172nd
176th
Quine
5,599th
4,573rd3,549th4,857th
1st1,754th5,592nd5,065th244th
3,494th
685th5,814th
2,708th
Recamán
422nd
774th
27th
854th
Repeating Decimals
178th
302nd
52nd515th
Reverse Polish Notation
1st1,197th654th
750th
Reversi
13th189th
216th
116th
101st
Rijndael S-box
59th103rd
1,209th
107th157th
258th
Rock-paper-scissors-Spock-lizard
28th239th
255th
Roman to Arabic
1st665th
532nd
31st
ROT13
1st630th
286th
5th
Rule 110
1st168th
303rd
58th
Scrambled Sort
1st139th
175th
Semiprime Numbers
15th
278th
Set
273rd316th
445th
53rd
Seven Segment
91st284th66th
242nd
33rd
SI Units
115th95th
162nd
146th145th
Sierpiński Triangle
176th209th4th
530th
186th
Smith Numbers
337th76th
686th
Snake
283rd
284th
Spelling Numbers
1st
584th259th
331st
Sphenic Numbers
244th
280th
Star Wars GPT
4th350th
226th
Star Wars Opening Crawl
44th221st21st
155th
469th
Sudoku
48th610th117th
176th
100th
Sudoku (Fill-in)
357th
143rd544th244th
288th83rd
403rd
17th
Taxicab Numbers
1st359th
25th
10th
Ten-pin Bowling
189th191st187th
303rd
192nd
Tic-tac-toe
342nd
313th
Time Distance
160th152nd
99th
Tongue-twisters
2nd
606th217th
173rd
Topological Sort
2nd132nd
297th
120th
Tower of Hanoi
7th39th426th
56th
Transpose Sentence
65th1st215th
106th
Trinomial Triangle
1st97th
338th
United States
45th348th83rd
198th
Vampire Numbers
218th
242nd
41st
Van Eck Sequence
1st79th
72nd
779th
Zeckendorf Representation
1st357th
178th
Zodiac Signs
170th
258th
γ
1,715th288th
2nd350th
λ
88th19th
383rd
1,805th
π
1st83rd
613th905th
τ
102nd15th
787th
252nd
φ
1st279th
1,203rd
√2
1st243rd
1,336th
𝑒
1st181st
1,275th
1,649th