12 Days of Christmas
838
99 Bottles of Beer
701
Abundant Numbers
774
Abundant Numbers (Long)
827
Arabic to Roman
985
Arithmetic Numbers
419
Arrows
490
Ascending Primes
372
ASCII Table
448
Card Number Validation
433
Catalan Numbers
914
Catalan’s Constant
95
Christmas Trees
551
Collatz
823
Cubes
380
Day of Week
238
Diamonds
272
Divisors
756
Emirp Numbers
545
Emirp Numbers (Long)
645
310
Evil Numbers
924
Evil Numbers (Long)
918
Farey Sequence
311
Fibonacci
707
Fizz Buzz
771
992
960
Foo Fizz Buzz Bar
653
870
Fractions
776
Gijswijt’s Sequence
258
Happy Numbers
442
Happy Numbers (Long)
568
Intersection
488
Inventory Sequence
500
ISBN
670
Jacobi Symbol
550
Kolakoski Constant
113
Kolakoski Sequence
527
Leap Years
666
Levenshtein Distance
626
Leyland Numbers
497
Look and Say
560
Lucky Numbers
554
Morse Decoder
238
Morse Encoder
447
N Queens
580
Niven Numbers
555
Niven Numbers (Long)
727
Number Spiral
576
Odious Numbers
925
Odious Numbers (Long)
921
Ordinal Numbers
729
PalindromemordnilaP
381
Pangram Grep
872
Pascal’s Triangle
315
Pernicious Numbers
427
Pernicious Numbers (Long)
484
Prime Numbers
559
Prime Numbers (Long)
565
Quine
1,000361864468344449685518556933664730557674943554585823959947417924643669
Recamán
717
Reverse Polish Notation
531
Roman to Arabic
664
Seven Segment
436
Sierpiński Triangle
548
Smith Numbers
737
Spelling Numbers
1,000
Star Wars Opening Crawl
248
Time Distance
685
Tongue-twisters
692
Transpose Sentence
319
United States
509
Van Eck Sequence
619
λ
210
π
139
τ
49
φ
49
√2
780
𝑒
38