12 Days of Christmas
6
99 Bottles of Beer
15
716
3
Abundant Numbers
768
1
Christmas Trees
681
1
Cubes
488
4
Diamonds
261
2
Divisors
886
1
Emirp Numbers
623
1
Evil Numbers
389
800
1
Fibonacci
855
871
733
932
1
Fizz Buzz
335
1
Happy Numbers
736
Happy Numbers (Long)
1
Kolakoski Constant
6
Kolakoski Sequence
806
1
Leap Years
682
Leyland Numbers
870
1
Morse Decoder
280
Niven Numbers
964
933
1
Odious Numbers
781
1
Pangram Grep
850
Pernicious Numbers
734
1
Prime Numbers
504
891
1
Quine
986
120
Recamán
726
Rule 110
513
2
Smith Numbers
167
133
Star Wars Opening Crawl
160
Sudoku (Fill-in)
75
Vampire Numbers
714
4
Van Eck Sequence
17
λ
141
7
π
3547966100992144362649713864232610657301101342488503694440138203135107
τ
23
2
φ
17
2
√2
25
700
3
𝑒
17
695
2