12 Days of Christmas
735
737
752
99 Bottles of Beer
662
580
Abundant Numbers
688
Abundant Numbers (Long)
748
817
Arabic to Roman
596
Arithmetic Numbers
550
Arrows
245
Ascending Primes
555
ASCII Table
543
Catalan’s Constant
104
Christmas Trees
598
Collatz
560
815
715
CSS Colors
233
Cubes
413
Day of Week
788
678
588
866612
577
Diamonds
427
Divisors
609
883
738
Emirp Numbers
528
Emirp Numbers (Long)
579
Emojify
297
Evil Numbers
429
624
755
Evil Numbers (Long)
416
581
Farey Sequence
427
Fibonacci
630216567332509796222471805726511846705515680610552500729500535883765661763753959561480666515576458272934436413717738657774573469752344607758
Fizz Buzz
404
903
752
555
826829
760
945
Foo Fizz Buzz Bar
862
601
909
Forsyth–Edwards Notation
416
462
Fractions
543
657
584
Happy Numbers
542
Happy Numbers (Long)
618
Intersection
659
Inventory Sequence
633
ISBN
437
520
694
Kolakoski Constant
36
Leap Years
711
709
757
ln 2
70
675
Look and Say
537
Lucky Numbers
768
Medal Tally
469
Niven Numbers
393614552
619689
497
646
Niven Numbers (Long)
488681648
703757
614
708
Odious Numbers
753
Odious Numbers (Long)
687
751
Pangram Grep
607
759
737
Pascal’s Triangle
396530530
574
Pernicious Numbers
662
Pernicious Numbers (Long)
674
721
Prime Numbers
696
690
516
585
Prime Numbers (Long)
715
765
603
Quine
513
663
944
618
857
Rock-paper-scissors-Spock-lizard
587
Tongue-twisters
506
United States
128
γ
296
λ
229
π
78
376
402
τ
369
φ
53
√2
885
707
𝑒
36172