12 Days of Christmas
208th
24 Game
78th
99 Bottles of Beer
70th
Abundant Numbers
6th
22nd
106th
39th
Abundant Numbers (Long)
4th
17th
87th
32nd
Arabic to Roman
189th
43rd
Arithmetic Numbers
9th
84th
Arrows
94th
27th
Ascending Primes
241st
34th
ASCII Table
30th
81st
brainfuck
289th
Catalan Numbers
5th
115th
Catalan’s Constant
8th
148th
6th
Christmas Trees
412th
88th
Collatz
6th
38th
Continued Fractions
21st
55th
CSS Colors
41st
Day of Week
152nd
Divisors
24th
31st
1st
Emirp Numbers
9th
116th
Emirp Numbers (Long)
4th
80th
Evil Numbers
22nd
139th
Evil Numbers (Long)
6th
41st
Factorial Factorisation
27th
6th
Farey Sequence
4th
152nd
Fibonacci
110th34th22nd392nd144th215th
52nd58th49th56th147th162nd194th255th105th146th
124th31st189th50th23rd212th137th29th22nd
Fizz Buzz
110th
31st
412th
147th
59th
185th
26th
Foo Fizz Buzz Bar
111th
1st
12th
Fractions
101st
Gijswijt’s Sequence
6th
Happy Numbers
7th
66th
Happy Numbers (Long)
5th
78th
Intersection
67th
Inventory Sequence
5th
194th
ISBN
41st
Jacobi Symbol
62nd
Kolakoski Constant
6th
Kolakoski Sequence
20th
308th
Leap Years
14th
175th
Levenshtein Distance
1st
Leyland Numbers
7th
162nd
ln 2
6th
158th
Look and Say
8th
91st
Lucky Numbers
6th
134th
Lucky Tickets
96th
Niven Numbers
9th
203rd
Niven Numbers (Long)
6th
190th
Number Spiral
12th
95th
Odious Numbers
8th
103rd
Odious Numbers (Long)
6th
85th
Ordinal Numbers
46th
114th
45th
PalindromemordnilaP
131st
Pangram Grep
216th
Partition Numbers
42nd
22nd
Pascal’s Triangle
13th
131st
33rd
Pernicious Numbers
20th
112th
Pernicious Numbers (Long)
8th
91st
Prime Numbers
9th
44th
85th
Prime Numbers (Long)
7th
56th
Quine
2nd
1st
1st
Recamán
4th
370th
Reverse Polish Notation
27th
Rock-paper-scissors-Spock-lizard
45th
ROT13
158th
30th
Scrambled Sort
135th
Sierpiński Triangle
201st
Smith Numbers
5th
119th
Tongue-twisters
192nd
Transpose Sentence
120th
Trinomial Triangle
62nd
United States
382nd
26th
Vampire Numbers
6th
173rd
Van Eck Sequence
14th
165th
γ
8th
72nd
5th
λ
12th
9th35th
16th
12th
π
12th
70th
τ
11th
63rd
9th
φ
11th
9th
√2
12th
229th
10th
𝑒
13th
40th
8th