12 Days of Christmas
780
99 Bottles of Beer
808
Abundant Numbers
984750
Abundant Numbers (Long)
984886
Arabic to Roman
557
Arithmetic Numbers
804
Billiards
830
brainfuck
468
Catalan Numbers
817
Catalan’s Constant
71
Christmas Trees
916838
Collatz
944
CSS Colors
179
DFA Simulator
665
Diamonds
792
Divisors
846950
Evil Numbers
862
Evil Numbers (Long)
900820
Factorial Factorisation
642
Farey Sequence
580
Fibonacci
821854947
Fizz Buzz
426983
Foo Fizz Buzz Bar
1,000
Forsyth–Edwards Notation
634
Game of Life
484
Gijswijt’s Sequence
650
Happy Numbers
960674
Happy Numbers (Long)
961774
Hilbert Curve
197
Intersection
771
Inventory Sequence
504761
Jacobi Symbol
777748
Kaprekar Numbers
640
Kolakoski Sequence
755
Leap Years
843
Leyland Numbers
890
Look and Say
812
Lucky Numbers
791
Lucky Tickets
685
Mandelbrot
757
Medal Tally
839
Morse Decoder
74
N Queens
632
Niven Numbers
852786
Niven Numbers (Long)
1,000926
Number Spiral
256
Odious Numbers
862
Odious Numbers (Long)
915872
Ordinal Numbers
805
PalindromemordnilaP
816
Partition Numbers
667437
Pascal’s Triangle
845794
Pernicious Numbers
755
Pernicious Numbers (Long)
813
Polyominoes
409
Prime Numbers
1,000909
Prime Numbers (Long)
927688
Proximity Grid
314
Quine
636969
Repeating Decimals
567
Rijndael S-box
386
Roman to Arabic
682
Set
509
Seven Segment
895
Sierpiński Triangle
740
Smith Numbers
200
Spelling Numbers
230
Star Wars GPT
644
Ten-pin Bowling
579
Tic-tac-toe
538
Tongue-twisters
655
Topological Sort
629
United States
74
Vampire Numbers
549
Van Eck Sequence
615
Zeckendorf Representation
659
Zodiac Signs
719
γ
77
π
252
φ
213
√2
106