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      CommentAuthorMathdude314 (Advanced Member)
    • CommentTimeJan 1st 2015 edited
     
    I'm way too tired to post a design, but... wanted to kick off the new year 2015! I'll post a 2015-related design after I get some sleep.

    2015 = 5 * 13 * 31
    2015 cannot be written as the sum of three perfect squares.

    Math trick:
    Take a three-digit number with all digits identical (e.g. 333, 888, 999 but not 000)
    Divide by the sum of the digits (e.g. 888 / (8+8+8) or 888 / 24)
    Subtract 6
    Multiply be 65
    The answer is 2015!

    2015 =
    11111011111 in binary
    133133 in base four
    7DF in hexadecimal
    11EE in dozenal (oh, so, close...)

    Feel free to share cool facts about the number 2015.

    EDIT: Residues modulo small n:
    n | 2015 mod n
    ================
    2 | 1
    3 | 2
    4 | 3
    5 | 0
    6 | 5
    7 | 6
    8 | 7

    I wonder how this pattern continues...-----------------
    If less people are active, that will only make for even less activity. Start making those designs!
    Currently working on a one-round no-elimination quick RP game...
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      CommentAuthorMathdude314 (Advanced Member)
    • CommentTimeJan 1st 2015 edited
     
    Here at last is my promised design for 2015:


    By the way, this is quite ridiculous. I mean, I know, time zones and such, but it's been almost 18 hours since my 2015 started, so I can't see (judging from where I live) why no one would notice.-----------------
    If less people are active, that will only make for even less activity. Start making those designs!
    Currently working on a one-round no-elimination quick RP game...
    • CommentAuthorpuzzle geek (Advanced Member)
    • CommentTimeJan 1st 2015
     
    been 2015 for 20 hours now.
    i just dont care, sorry.
    i say new years should be march 1st.-----------------
    puzzled
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      CommentAuthorTapir
    • CommentTimeJan 3rd 2015
     
    good luck to everyone in 2015!

    oh, CIE is 6 years old now. Time is flying!-----------------
    My games: Tapir Games
    My phyards: Tapir@phyard
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      CommentAuthorMadball (Advanced Member)
    • CommentTimeJan 3rd 2015
     
    Oh, I should've congratulated everybody... Congratulations everybody!
    By the way, 2015 in base 8 is 3737.-----------------
    LD35!
    •  
      CommentAuthorMathdude314 (Advanced Member)
    • CommentTimeJan 3rd 2015
     
    @Madball: Saw that. I wrote a script that converts 2015 to ten different bases.-----------------
    If less people are active, that will only make for even less activity. Start making those designs!
    Currently working on a one-round no-elimination quick RP game...
    • CommentAuthorpuzzle geek (Advanced Member)
    • CommentTimeJan 3rd 2015
     
    becuase your couldn't just look online or anything.-----------------
    puzzled
    •  
      CommentAuthorTheDudeFromCI (Advanced Member)
    • CommentTimeJan 4th 2015
     
    Lol, Puzzle.-----------------
    Orange is my favorite number.