12 Days of Christmas
517
99 Bottles of Beer
406
629
Abundant Numbers
814
Abundant Numbers (Long)
908
Arabic to Roman
311
708
Arithmetic Numbers
815
Arrows
542
ASCII Table
796
brainfuck
570
Catalan Numbers
638
84
Catalan’s Constant
148
206
Christmas Trees
730
Collatz
854
CSS Colors
133
Cubes
682
Diamonds
560
Divisors
778
987
Emirp Numbers
517
Emirp Numbers (Long)
680
Emojify
403
Evil Numbers
836
Evil Numbers (Long)
871
Factorial Factorisation
141
Fibonacci
863
842
Fizz Buzz
888
777
Foo Fizz Buzz Bar
759
699
Fractions
608
706
Gijswijt’s Sequence
65
Happy Numbers
482
Happy Numbers (Long)
736
Hexdump
661
Intersection
827
Inventory Sequence
36
ISBN
662
Kolakoski Constant
230
Kolakoski Sequence
757
Leap Years
870
Leyland Numbers
760
Look and Say
556
684
Lucky Numbers
578
Niven Numbers
756
847
Niven Numbers (Long)
917
Number Spiral
381
Odious Numbers
701
866
Odious Numbers (Long)
871
Ordinal Numbers
660
Pangram Grep
766
Pascal’s Triangle
104
536
Pernicious Numbers
663
705
Pernicious Numbers (Long)
822
Prime Numbers
680
924
Prime Numbers (Long)
664
985
Proximity Grid
297
Quine
985
Recamán
684
Repeating Decimals
526
Reverse Polish Notation
805
Rock-paper-scissors-Spock-lizard
380
Roman to Arabic
550
Rule 110
516
Seven Segment
376
Sierpiński Triangle
291
Smith Numbers
457
Spelling Numbers
599
Sudoku
387
Tongue-twisters
391
654
United States
216
Vampire Numbers
272
Van Eck Sequence
642
589
λ
225
229
π
125
154
τ
125
154
φ
112
159
√2
109
690
145
𝑒
106
117