Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    The Calendar hole will go live in approximately . Why not try and solve it ahead of time?

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Niven Numbers AdrienHache 45
    Niven Numbers TheZwierzLF 39
    Niven Numbers zgialor-lab 46
    Niven Numbers Samuel-George-Greenberger 50
    Niven Numbers emgordon154 78
    Niven Numbers jkelly467 52
    Niven Numbers albanian-laundromat 🥇 87
    Niven Numbers KasperKivimaeki 49
    Niven Numbers albanian-laundromat 104
    Niven Numbers Lydxn 🥇 64
    Niven Numbers JayXon 🥇 64
    Niven Numbers shadowninja55 10
    Niven Numbers johnkiernander 71
    Niven Numbers snoozingnewt 🥇 58
    Niven Numbers CarterStroik 63
    Niven Numbers snoozingnewt 66
    Niven Numbers snoozingnewt 98
    Niven Numbers snoozingnewt 45
    Niven Numbers dokutan 89
    Niven Numbers Maashau 80
    Niven Numbers snoozingnewt 48
    Niven Numbers snoozingnewt 🥇 49
    Niven Numbers KasperKivimaeki 🥇 49
    Niven Numbers KasperKivimaeki 🥇 87
    Niven Numbers KasperKivimaeki 🥇 42
    Niven Numbers snoozingnewt 🥇 40
    Niven Numbers snoozingnewt 43
    Niven Numbers snoozingnewt 🥇 33
    Niven Numbers snoozingnewt 43
    Niven Numbers snoozingnewt 🥇 50
    Niven Numbers kellantech 44
    Niven Numbers kellantech 74
    Niven Numbers kellantech 55
    Niven Numbers ryyyn 45
    Niven Numbers Andrey2001 62
    Niven Numbers snoozingnewt 🥇 21
    Niven Numbers CornerMercury 🥇 21
    Niven Numbers CornerMercury 24
    Niven Numbers snoozingnewt 🥇 49
    Niven Numbers b-illy 🥇 87
    Niven Numbers snoozingnewt 59
    Niven Numbers HumanoidCPU 144
    Niven Numbers CornerMercury 🥇 42
    Niven Numbers snoozingnewt 🥇 49
    Niven Numbers albanian-laundromat 69
    Niven Numbers snoozingnewt 🥇 76
    Niven Numbers snoozingnewt 215
    Niven Numbers Languag3 46
    Niven Numbers snoozingnewt 🥇 52
    Niven Numbers snoozingnewt 42
    Niven Numbers DialFrost 37
    Niven Numbers pardouin 70
    Niven Numbers snoozingnewt 49
    Niven Numbers snoozingnewt 🥇 48
    Niven Numbers snoozingnewt 32
    Niven Numbers snoozingnewt 🥇 63
    Niven Numbers snoozingnewt 131
    Niven Numbers snoozingnewt 33
    Niven Numbers snoozingnewt 🥇 65
    Niven Numbers snoozingnewt 🥇 53
    Niven Numbers snoozingnewt 🥉 65
    Niven Numbers snoozingnewt 88
    Niven Numbers snoozingnewt 🥇 46
    Niven Numbers snoozingnewt 39
    Niven Numbers snoozingnewt 44
    Niven Numbers snoozingnewt 45
    Niven Numbers snoozingnewt 🥇 38
    Niven Numbers snoozingnewt 🥇 44
    Niven Numbers snoozingnewt 47
    Niven Numbers snoozingnewt 47
    Niven Numbers snoozingnewt 36
    Niven Numbers snoozingnewt 73
    Niven Numbers snoozingnewt 47
    Niven Numbers snoozingnewt 🥇 61
    Niven Numbers snoozingnewt 🥇 45
    Niven Numbers snoozingnewt 54
    Niven Numbers snoozingnewt 🥇 60
    Niven Numbers Hyperoplex145 80
    Niven Numbers tomh1012 54
    Niven Numbers AdrienHache 29