12 Days of Christmas
531
99 Bottles of Beer
553
Abundant Numbers
766
Abundant Numbers (Long)
819
Arabic to Roman
983
Arithmetic Numbers
434
Arrows
441
Ascending Primes
371
ASCII Table
436
Card Number Validation
448
Catalan Numbers
909
Catalan’s Constant
93
Christmas Trees
559
Collatz
816
Cubes
338
Day of Week
237
Diamonds
282
Divisors
756
Emirp Numbers
444
Emirp Numbers (Long)
643
310
Evil Numbers
923
Evil Numbers (Long)
918
Farey Sequence
311
Fibonacci
706
Fizz Buzz
765
989
877
Foo Fizz Buzz Bar
649
864
Fractions
770
Gijswijt’s Sequence
213
Happy Numbers
399
Happy Numbers (Long)
570
Intersection
486
Inventory Sequence
500
ISBN
676
Jacobi Symbol
505
Kolakoski Constant
112
Kolakoski Sequence
524
Leap Years
664
Levenshtein Distance
529
Leyland Numbers
494
Look and Say
564
Lucky Numbers
553
Morse Decoder
250
Morse Encoder
419
N Queens
575
Niven Numbers
550
Niven Numbers (Long)
722
Number Spiral
574
Odious Numbers
924
Odious Numbers (Long)
919
Ordinal Numbers
721
PalindromemordnilaP
341
Pangram Grep
881
Pascal’s Triangle
314
Pernicious Numbers
427
Pernicious Numbers (Long)
482
Prime Numbers
558
Prime Numbers (Long)
565
Quine
978357862465343431678512553930659728555670934550581818949944411192640664
Recamán
714
Reverse Polish Notation
526
Roman to Arabic
653
Seven Segment
427
Sierpiński Triangle
533
Smith Numbers
645
Spelling Numbers
1,000
Star Wars Opening Crawl
172
Time Distance
485
Tongue-twisters
492
Transpose Sentence
315
United States
499
Van Eck Sequence
615
λ
169
π
139
τ
49
φ
49
√2
769
𝑒
38