12 Days of Christmas
1,348th
129th
383rd
24 Game
825th1,012th
580th
918th
859th
193rd
757th
99 Bottles of Beer
518th
Abundant Numbers
1,152nd
3,825th
Abundant Numbers (Long)
2,680th
128th
Alphabetic Numbers
311th
Arabic to Roman
632nd
1,595th
Arithmetic Numbers
129th
1,882nd
Arrows
1,353rd
1,410th
600th
Ascending Primes
1,133rd
1,271st
586th
406th
896th
ASCII Table
751st
Billiards
188th
brainfuck
1,612th
719th
540th
Calendar
487th
3rd
Card Number Validation
220th
Catalan Numbers
2,136th
742nd
17th
Catalan’s Constant
1,216th
1,195th
380th
Christmas Trees
1,201st
2,685th
Collatz
602nd
1,756th
Continued Fractions
7th
CSS Colors
1,087th
725th
Cubes
1,851st
1,668th
846th
741st
1,827th
Day of Week
1st
75th
DFA Simulator
303rd
Diamonds
2,148th
501st
2,590th
Divisors
2,704th
38th
3,566th
Emirp Numbers
160th
Emirp Numbers (Long)
354th
Emojify
827th
591st
345th
1,246th
Evil Numbers
31st
2,667th5,332nd
Evil Numbers (Long)
6th
1,570th
Factorial Factorisation
468th
1,467th
Farey Sequence
1,618th
456th
Fibonacci
9,616th
9,722nd4,375th
5,424th
3,074th
8,744th
3,977th
10,261st
217th
10,219th
29th
2,072nd3,796th
Fizz Buzz
6,416th
12,795th4,418th2,609th
11,072nd2,381st9,145th3,357th
4,248th
12,384th
2,052nd
7,706th
89th
5,140th
3,581st
9,657th
3,856th659th3,262nd
5th5,069th3,944th
570th5,396th
10,182nd8,232nd
Foo Fizz Buzz Bar
3,216th
1,645th
2,167th
3rd
Forsyth–Edwards Notation
233rd
Fractions
107th
Game of Life
826th
478th
Gijswijt’s Sequence
431st
Gray Code Decoder
168th
Gray Code Encoder
31st
Happy Numbers
26th
2,831st
Happy Numbers (Long)
360th
Hexdump
917th
34th
Hilbert Curve
521st
309th
624th
Intersection
833rd
315th
Inventory Sequence
374th
ISBN
300th
Jacobi Symbol
343rd
Kaprekar Numbers
Kolakoski Constant
251st
Kolakoski Sequence
444th
Leap Years
1,561st
404th
Levenshtein Distance
327th
5th
Leyland Numbers
19th
ln 2
1,841st
1,335th1,259th
11th
991st
Look and Say
1,426th
774th
749th
1,510th
543rd
663rd
1,654th
Lucky Numbers
1,071st
74th
Lucky Tickets
327th
7th
Mahjong
372nd
414th
309th
Mandelbrot
246th
Maze
82nd
Medal Tally
393rd
Minesweeper
119th
Morse Decoder
289th
Morse Encoder
1,045th
390th
Multitap Input
245th
Musical Chords
399th
673rd
N Queens
366th
Nim
436th
82nd
Niven Numbers
331st
93rd
39th
Niven Numbers (Long)
619th
Number Spiral
567th
1,322nd
813th
Odious Numbers
3,680th
34th
Odious Numbers (Long)
2,155th
34th
Ordinal Numbers
302nd
PalindromemordnilaP
35th
Pangram Grep
2,784th
1,117th
2,602nd2,836th
2,794th
2,791st
2,703rd
2,441st
2,735th1,394th2,627th
2,706th
19th
2,146th
Partition Numbers
556th
Pascal’s Triangle
983rd
101st
852nd
30th
Pernicious Numbers
28th
Pernicious Numbers (Long)
27th
Poker
293rd
Polyominoes
299th
945th
Prime Numbers
1,869th
105th
155th
2,304th477th
Prime Numbers (Long)
91st
140th
1,613th
Proximity Grid
443rd
QR Decoder
357th
Quine
10th
5,894th5,010th313th5,265th5,484th2,637th4,651st5,187th5,381st
5,352nd3,081st1,424th5,469th4,759th2,977th3,553rd
4,329th
2,403rd5,920th
2,464th
3,736th2,295th
5,359th3,023rd4,363rd3,364th
4,733rd
4,131st5,223rd3,358th3,808th5,026th3,583rd
5,951st150th5,818th5,736th
550th5,498th
5,563rd4,547th3,671st5,637th5,748th
5,734th
Recamán
27th
Repeating Decimals
429th
331st
Reverse Polish Notation
1st
556th
Reversi
442nd
Rijndael S-box
602nd
1,072nd
1,352nd
1,033rd
795th1,412th1,028th
276th
427th
Rock-paper-scissors-Spock-lizard
391st
Roman to Arabic
957th
77th
ROT13
15th
Rule 110
140th
Scrambled Sort
738th
686th
754th
111th
Semiprime Numbers
324th
Set
107th
Seven Segment
1,637th
1,645th
823rd
SI Units
342nd
340th
Sierpiński Triangle
1,217th
725th
Smith Numbers
521st
Spelling Numbers
979th1st
786th
Star Wars GPT
502nd
160th
Star Wars Opening Crawl
351st
Sudoku
363rd
Sudoku (Fill-in)
381st
Taxicab Numbers
366th
Ten-pin Bowling
424th
360th
Tic-tac-toe
496th
367th
Time Distance
475th
Tongue-twisters
2,452nd
1,427th
901st
Topological Sort
240th
Tower of Hanoi
1,005th
384th
Transpose Sentence
1st
1,098th
255th
Trinomial Triangle
118th
9th
United States
533rd
516th
Vampire Numbers
259th
Van Eck Sequence
208th
Zeckendorf Representation
64th
Zodiac Signs
434th
γ
612th1,288th
608th
643rd850th305th
1,379th438th122nd
1,538th
1,491st702nd
868th1,308th923rd
579th
747th1,664th
77th
727th321st975th
406th527th
1,188th
1,196th474th763rd
λ
792nd
898th
415th
1,201st
401st
π
2,769th
2,844th
27th
309th
166th
τ
899th
252nd
131st
φ
1,844th
15th
√2
13th
𝑒
1,478th
2,250th
8th2,392nd