12 Days of Christmas
189th
24 Game
107th
99 Bottles of Beer
60th
Abundant Numbers
6th
22nd
89th
35th
Abundant Numbers (Long)
4th
17th
69th
29th
Arabic to Roman
174th
39th
Arithmetic Numbers
8th
75th
Arrows
80th
26th
Ascending Primes
185th
ASCII Table
26th
68th
brainfuck
266th
Catalan Numbers
5th
99th
Catalan’s Constant
5th
133rd
5th
Christmas Trees
370th
Collatz
6th
30th
CSS Colors
38th
Day of Week
125th
Divisors
22nd
26th
1st
Emirp Numbers
9th
99th
Emirp Numbers (Long)
4th
62nd
Evil Numbers
20th
118th
Evil Numbers (Long)
6th
33rd
Factorial Factorisation
19th
5th
Farey Sequence
4th
135th
Fibonacci
99th29th20th353rd125th187th
45th50th40th50th131st152nd165th236th96th132nd118th31st161st46th191st129th25th22nd
Fizz Buzz
105th
30th
392nd
54th
173rd
24th
Foo Fizz Buzz Bar
99th
1st
12th
Fractions
83rd
Gijswijt’s Sequence
5th
Happy Numbers
7th
50th
Happy Numbers (Long)
5th
66th
Intersection
56th
Inventory Sequence
5th
171st
ISBN
35th
Jacobi Symbol
49th
Kolakoski Constant
5th
Kolakoski Sequence
18th
288th
Leap Years
14th
157th
Leyland Numbers
6th
150th
ln 2
5th
129th
Look and Say
6th
76th
Lucky Numbers
6th
120th
Lucky Tickets
78th
Niven Numbers
8th
175th
Niven Numbers (Long)
6th
164th
Number Spiral
11th
173rd
Odious Numbers
7th
83rd
Odious Numbers (Long)
6th
68th
Ordinal Numbers
101st
Pangram Grep
196th
Pascal’s Triangle
12th
116th
Pernicious Numbers
16th
99th
Pernicious Numbers (Long)
8th
69th
Prime Numbers
8th
42nd
70th
Prime Numbers (Long)
7th
44th
Quine
2nd
1st
1st
Recamán
4th
347th
Reverse Polish Notation
25th
Scrambled Sort
95th
Sierpiński Triangle
185th
Smith Numbers
5th
107th
Tongue-twisters
168th
Transpose Sentence
100th
United States
362nd
Vampire Numbers
6th
154th
Van Eck Sequence
13th
139th
γ
5th
60th
4th
λ
10th
9th29th
15th
11th
π
10th
8th
τ
10th
8th
φ
10th
8th
√2
10th
203rd
9th
𝑒
11th
32nd
7th