12 Days of Christmas
512
99 Bottles of Beer
550
Abundant Numbers
691
Abundant Numbers (Long)
818
Arabic to Roman
477
Arrows
429
ASCII Table
791
brainfuck
287
Catalan Numbers
410
Christmas Trees
845
Collatz
810
CSS Colors
1,000
Cubes
483
Day of Week
9551,000599
Diamonds
581
Divisors
1,000844
Emirp Numbers
439
Emirp Numbers (Long)
608
Emojify
431
Evil Numbers
893369
Evil Numbers (Long)
1,000
Fibonacci
931
Fizz Buzz
1,0001,000734
Foo Fizz Buzz Bar
936944721
Fractions
605
Happy Numbers
368618
Happy Numbers (Long)
319
Hexdump
371
Intersection
509
ISBN
819
Leap Years
1,000777
Leyland Numbers
687968
Look and Say
460
Lucky Numbers
514
Medal Tally
630
Morse Decoder
326
Morse Encoder
354
Niven Numbers
683
Niven Numbers (Long)
927
Number Spiral
430
Odious Numbers
889392
Odious Numbers (Long)
1,000
Ordinal Numbers
6698361,000
Pangram Grep
925
Pascal’s Triangle
741
Pernicious Numbers
786
Pernicious Numbers (Long)
780
Prime Numbers
848524
Prime Numbers (Long)
435802
Quine
630
Recamán
530
Reverse Polish Notation
540
Rock-paper-scissors-Spock-lizard
445
Roman to Arabic
320
ROT13
695
Rule 110
574
Seven Segment
382
Sierpiński Triangle
738
Smith Numbers
205
Star Wars Opening Crawl
296
Tongue-twisters
406
United States
411426
Vampire Numbers
378
Van Eck Sequence
442
π
262
τ
262
φ
635
√2
721
𝑒
597