12 Days of Christmas
123rd
85th
876th
24 Game
116th
99 Bottles of Beer
7th
964th
Abundant Numbers
168th
83rd
824th
Abundant Numbers (Long)
10th
Arabic to Roman
313th
Arithmetic Numbers
381st
Arrows
178th
Ascending Primes
182nd
ASCII Table
101st
42nd
Billiards
87th
brainfuck
87th
321st
Card Number Validation
171st
Catalan Numbers
393rd
Catalan’s Constant
18th
17th
152nd
Christmas Trees
787th
Collatz
656th
CSS Colors
257th
Cubes
360th
Day of Week
292nd
DFA Simulator
106th
Diamonds
65th
556th
102nd
Divisors
8th
1,427th
Emirp Numbers
713th
Emirp Numbers (Long)
296th
Emojify
5th
267th
Evil Numbers
1,003rd
36th
Evil Numbers (Long)
481st
Factorial Factorisation
14th
10th
Farey Sequence
199th
Fibonacci
487th
255th40th
24th63rd
30th
37th
1,910th
30th
33rd
Fizz Buzz
2,722nd
341st
44th
Foo Fizz Buzz Bar
730th
Forsyth–Edwards Notation
166th
Fractions
504th
Game of Life
25th
171st
Gijswijt’s Sequence
136th
Happy Numbers
103rd61st41st
28th
19th23rd21st22nd
81st36th72nd
20th51st209th
37th17th18th17th48th46th57th24th592nd20th51st
100th48th
27th24th26th18th18th22nd19th24th18th
Happy Numbers (Long)
357th
Hexdump
170th
Intersection
53rd
341st
Inventory Sequence
219th
ISBN
67th
298th
Kolakoski Sequence
301st
Leap Years
1,075th
Leyland Numbers
359th
ln 2
203rd
Look and Say
384th
Lucky Numbers
70th
Mandelbrot
96th
Maze
115th
Medal Tally
120th
Morse Decoder
216th
Morse Encoder
253rd
Musical Chords
23rd
15th
Niven Numbers
790th
Niven Numbers (Long)
406th
Number Spiral
56th
26th
20th
21st
231st
Odious Numbers
802nd
Odious Numbers (Long)
409th
Ordinal Numbers
400th
Pangram Grep
525th
Partition Numbers
108th
Pascal’s Triangle
89th
641st
Pernicious Numbers
121st
593rd
Pernicious Numbers (Long)
257th
Poker
128th
Polyominoes
84th
Prime Numbers
21st
260th119th100th
51st
28th
36th
30th
122nd
361st
1,120th31st
14th
108th
Prime Numbers (Long)
444th
Proximity Grid
110th
Quine
63rd
Recamán
413th
Rijndael S-box
9th
47th
132nd
Rock-paper-scissors-Spock-lizard
242nd
Roman to Arabic
303rd
ROT13
42nd
Rule 110
280th
Set
76th
Seven Segment
75th
272nd
Sierpiński Triangle
370th
Smith Numbers
233rd
Sudoku
142nd
Sudoku (Fill-in)
111th
Tic-tac-toe
134th
Transpose Sentence
164th
United States
328th
Van Eck Sequence
17th18th15th16th23rd
16th
21st
17th8th
25th
25th27th
Zeckendorf Representation
121st
Zodiac Signs
114th
γ
87th
λ
45th
52nd
55th
𝑒
15th
48th
52nd
374th32nd