12 Days of Christmas
565
715
99 Bottles of Beer
382
754
Abundant Numbers
821
Arabic to Roman
776
336
Arrows
432
ASCII Table
410
brainfuck
328
Christmas Trees
773
548
Collatz
834
CSS Colors
162
Cubes
322
Diamonds
267
622
589
Divisors
841
890758
Emirp Numbers
631
744
Emojify
499
Evil Numbers
921
675
Fibonacci
925
775
Fizz Buzz
2592715493894704280895743857660222
947434397767609
Foo Fizz Buzz Bar
850
Fractions
564
Happy Numbers
681
495
Intersection
696
ISBN
715
Kolakoski Sequence
547
Leap Years
913
608
Levenshtein Distance
346
Leyland Numbers
224
Look and Say
792
Lucky Tickets
205
Morse Decoder
211
Morse Encoder
595
Niven Numbers
789
826
Number Spiral
262
Odious Numbers
919
697
Ordinal Numbers
969
Pangram Grep
860
858
Pascal’s Triangle
756
392
781
Pernicious Numbers
456
527
Poker
359
Prime Numbers
699
378
843
Quine
223
866
372530582417
Recamán
582
Rock-paper-scissors-Spock-lizard
355
Roman to Arabic
198
318
Rule 110
220
Seven Segment
239
399
Sierpiński Triangle
598
557
Smith Numbers
102
Spelling Numbers
369
Sudoku
195
Ten-pin Bowling
228
Tongue-twisters
556
United States
850
Vampire Numbers
174
Van Eck Sequence
610
λ
232
255
π
121
τ
243
φ
378
√2
172
𝑒
626