12 Days of Christmas
82nd
24 Game
31st
99 Bottles of Beer
40th
Abundant Numbers
6th
22nd
56th
39th
Abundant Numbers (Long)
4th
17th
16th
32nd
Arabic to Roman
209th
45th
Arithmetic Numbers
8th
11th
Arrows
200th
33rd
Ascending Primes
238th
33rd
ASCII Table
28th
38th
brainfuck
135th
Catalan Numbers
5th
113th
Catalan’s Constant
7th
123rd
6th
Christmas Trees
418th
86th
Collatz
6th
5th
CSS Colors
37th
Day of Week
165th
Divisors
24th
25th
1st
Emirp Numbers
9th
15th
Emirp Numbers (Long)
4th
36th
Evil Numbers
21st
135th
Evil Numbers (Long)
6th
40th
Factorial Factorisation
27th
6th
Farey Sequence
4th
103rd
Fibonacci
108th34th21st392nd143rd215th
52nd56th48th56th145th159th192nd255th104th145th
124th31st187th49th22nd210th140th28th22nd
Fizz Buzz
110th
31st
412th
147th
42nd
185th
26th
Foo Fizz Buzz Bar
110th
19th
12th
Fractions
48th
Gijswijt’s Sequence
6th
Happy Numbers
7th
50th
Happy Numbers (Long)
5th
31st
Intersection
25th
Inventory Sequence
5th
150th
ISBN
16th
Jacobi Symbol
84th
Kolakoski Constant
6th
Kolakoski Sequence
19th
306th
Leap Years
14th
174th
Levenshtein Distance
16th
Leyland Numbers
7th
182nd
ln 2
6th
159th
Look and Say
8th
38th
Lucky Numbers
6th
87th
Lucky Tickets
60th
Niven Numbers
8th
199th
Niven Numbers (Long)
6th
190th
Number Spiral
12th
107th
Odious Numbers
7th
99th
Odious Numbers (Long)
6th
81st
Ordinal Numbers
47th
45th
PalindromemordnilaP
139th
Pangram Grep
66th
Partition Numbers
46th
21st
Pascal’s Triangle
13th
44th
32nd
Pernicious Numbers
19th
110th
Pernicious Numbers (Long)
8th
64th
Prime Numbers
8th
44th
82nd
Prime Numbers (Long)
7th
52nd
Quine
22nd
1st
1st
Recamán
4th
366th
Reverse Polish Notation
17th
Rock-paper-scissors-Spock-lizard
72nd
ROT13
159th
29th
Scrambled Sort
131st
Sierpiński Triangle
202nd
Smith Numbers
5th
42nd
Tongue-twisters
60th
Transpose Sentence
128th
Trinomial Triangle
66th
United States
379th
29th
Vampire Numbers
6th
174th
Van Eck Sequence
13th
102nd
γ
7th
74th
5th
λ
11th
9th34th
16th
12th
π
11th
78th
9th
τ
11th
70th
9th
φ
11th
9th
√2
12th
254th
10th
𝑒
12th
40th
8th