12 Days of Christmas
20th
456th
99 Bottles of Beer
9th
674th
Abundant Numbers
28th
203rd
Abundant Numbers (Long)
10th
128th
Arabic to Roman
29th
Arithmetic Numbers
11th
86th
Arrows
218th
Ascending Primes
11th
97th
ASCII Table
18th
215th
brainfuck
215th
Catalan Numbers
15th
130th
Catalan’s Constant
13th
8th
102nd
6th
Christmas Trees
32nd
651st
Collatz
10th
268th
CSS Colors
193rd
Cubes
280th
Diamonds
24th
284th
Divisors
26th
404th
Emirp Numbers
19th
370th
Emirp Numbers (Long)
9th
151st
Emojify
169th
Evil Numbers
20th
301st
Evil Numbers (Long)
9th
190th
Factorial Factorisation
11th
48th
Farey Sequence
7th
92nd
Fibonacci
117th
28th
416th
178th
599th
118th
41st
1st
27th
Fizz Buzz
86th
238th
726th
Foo Fizz Buzz Bar
12th
205th
Forsyth–Edwards Notation
83rd
Fractions
265th
Game of Life
93rd
Gijswijt’s Sequence
7th
97th
Happy Numbers
19th
308th
Happy Numbers (Long)
11th
159th
Inventory Sequence
7th
76th
ISBN
134th
Kolakoski Constant
13th
9th
103rd
Kolakoski Sequence
25th
139th
Leap Years
21st
168th
Levenshtein Distance
150th
Leyland Numbers
17th
258th
ln 2
12th
112th
4th
Look and Say
16th
201st
Lucky Numbers
11th
172nd
Morse Decoder
167th
Morse Encoder
188th
Niven Numbers
19th
241st
Niven Numbers (Long)
9th
96th
Number Spiral
16th
132nd
Odious Numbers
22nd
212th
Odious Numbers (Long)
10th
165th
Ordinal Numbers
180th
Pangram Grep
244th
Pascal’s Triangle
21st
158th
Pernicious Numbers
22nd
206th
Pernicious Numbers (Long)
10th
122nd
Prime Numbers
22nd
381st
Prime Numbers (Long)
12th
169th
Quine
1st
1st
75th
205th
117th
51st
10th
111th
257th
69th
99th
57th
70th
51st
84th
Recamán
16th
237th
Reverse Polish Notation
132nd
Rijndael S-box
15th
56th
Rock-paper-scissors-Spock-lizard
180th
Roman to Arabic
85th
Rule 110
197th
Seven Segment
173rd
Sierpiński Triangle
212th
Smith Numbers
14th
13th
184th
Time Distance
122nd
Tongue-twisters
19th
215th
United States
140th
Vampire Numbers
11th
7th
168th
Van Eck Sequence
9th
149th
γ
13th
53rd
λ
10th
24th
5th
42nd
21st
15th
85th
π
21st
228th
τ
34th
186th
φ
32nd
139th
√2
32nd
167th
𝑒
23rd
17th
101st
55th