12 Days of Christmas
409th
99 Bottles of Beer
123rd
Abundant Numbers
90th
Abundant Numbers (Long)
69th
Arabic to Roman
16th
1st
22nd
Arithmetic Numbers
93rd
Arrows
88th
Ascending Primes
113th
ASCII Table
27th
brainfuck
85th
Card Number Validation
52nd
Catalan Numbers
186th
Christmas Trees
16th
Collatz
49th
35th
63rd
30th
CSS Colors
76th
Cubes
30th
Day of Week
58th1st
DFA Simulator
27th
Diamonds
3rd
29th
49th
Divisors
46th
350th
Emirp Numbers
158th
Emirp Numbers (Long)
43rd
Emojify
99th
Evil Numbers
14th
21st
29th
18th
14th
228th
Evil Numbers (Long)
232nd
Factorial Factorisation
36th
Farey Sequence
88th
Fibonacci
52nd29th
8th39th53rd
9th50th
134th
27th
163rd
Fizz Buzz
60th14th
126th
41st
394th
54th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
9th
8th
Fractions
65th
Game of Life
15th
35th
Gijswijt’s Sequence
63rd
Happy Numbers
131st
Happy Numbers (Long)
50th
Hexdump
50th
Intersection
45th
Inventory Sequence
22nd
57th
ISBN
12th
30th
73rd
Jacobi Symbol
27th
Kaprekar Numbers
37th
Kolakoski Constant
129th
Kolakoski Sequence
119th
Leap Years
49th
97th
93rd130th
Levenshtein Distance
127th
Leyland Numbers
7th
ln 2
1st
Look and Say
15th
Lucky Numbers
74th
Lucky Tickets
44th
Mahjong
32nd
Maze
66th
Medal Tally
25th
Morse Decoder
41st
Morse Encoder
22nd
Musical Chords
33rd
Niven Numbers
74th
133rd
64th
Niven Numbers (Long)
55th
37th
Number Spiral
8th
Odious Numbers
14th
42nd24th27th
38th
112th
Odious Numbers (Long)
223rd
Ordinal Numbers
5th
22nd
43rd
4th36th
PalindromemordnilaP
65th
Pangram Grep
7th
16th
117th
52nd
Pascal’s Triangle
75th
Pernicious Numbers
11th
50th
100th
Pernicious Numbers (Long)
51st
Poker
10th
Polyominoes
68th
Prime Numbers
9th
144th
Prime Numbers (Long)
47th
Proximity Grid
34th
Quine
1st8th1st30th64th
74th29th52nd121st34th
63rd
8th
Recamán
50th
Repeating Decimals
35th
Reverse Polish Notation
38th
Rijndael S-box
15th
Rock-paper-scissors-Spock-lizard
41st
Roman to Arabic
66th
ROT13
139th
Rule 110
19th
31st
Scrambled Sort
97th
Seven Segment
20th
25th
SI Units
14th
Sierpiński Triangle
45th
Smith Numbers
76th
Spelling Numbers
79th
Star Wars GPT
65th
Star Wars Opening Crawl
24th
Ten-pin Bowling
38th
Tic-tac-toe
10th
Time Distance
31st
Tongue-twisters
61st
Transpose Sentence
48th
United States
80th
Vampire Numbers
51st
Van Eck Sequence
56th
Zeckendorf Representation
66th
Zodiac Signs
30th
γ
81st
λ
27th
π
467th
τ
257th
φ
8th
21st
41st
√2
13th
21st
1st
𝑒
1st