Top #primes dweets

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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taupelink

remix of d/14804 by u/taupelink

function u(t) {

t||(P=[2],n=2);f=X=>P.reduce((s,q)=>s|!(X%q),0);n>2&&f(n)||(P.push(n),x.fillText(n,(n%100)*19,10+10*(n/100|0)));n++

Aug 11 2019 3:28 AM UTC

}// 116/140

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List of #prime #primes, stored in an array. Best in fullscreen view.

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DaSpider

remix of d/21497 by u/DaSpider

function u(t) {

eval(unescape(escape`𭀿𜐺𫠽𜐻𩡯𬠨𪠽𜐰𞱪𛐭𞱮𚰫𚑻𬀽𫠽🐱🰰𞠱𞱦𫱲𚁫🐲𞱫🀽𫠪𚠮𝐻𚐨𫠥𪰫𚰩𯁼𚁰🐰𚐻𮀮𩡩𫁬𤱴𮑬𩐽𤠨𫐽𜠵𝐪𘑰𛁭𛁭𚐻𮀮𩡩𫁬𤡥𨱴𚀱𞐰𜀬𚁮𙐱𜀩𚠱𜀰𛀵𛀹𜀩𯑸𛡤𬡡𭱉𫑡𩱥𚁣𛀭𝐬𜀩`.replace(/u../g,'')))

Jan 31 2021 9:33 PM UTC

}// 118/140

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Prime number distribution 0-9

u/DaSpider

#Prime
u/DaSpider

#primes

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katkip

function u(t) {

eval(unescape(escape`楦⠡琩筰㵮㴾⅛⸮⹁牲慹⡮⤮步祳⠩崮獬楣攨㈩⹭慰⡩㴾ℨ渥椩⤮楮捬畤敳⠡ℱ⤦☡⠡湼籮㴽ㄩ㭺㴰㭦潲⡩㴰㭩⬫㰲ㄲ〱㬩稫⬬瀨稩㽸⹦楬汒散琨⡩┱㤰⤪㄰Ⱘ椥ㄱ㈩⨱〬㈰ⰲ〩㨰紻`.replace(/u(..)/g,"$1%")))

Sep 20 2018 4:43 PM UTC

}// 128/140

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Visualizing prime numbers looks like ancient letters! #primes #slowrender #text

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0x61

remix of d/32676 by u/0x61

function u(t) {

t||(a=1e3,p=0,e=0);e<t&&(v=!/^.?$|^(..+?)\1+$/.test('1'.repeat(p)),v?(x.font='1e3% x',x.clearRect(0,9,a,a),x.fillText(p,-9,a),e++,p++):p++)

Nov 13 2024 10:30 AM UTC

}// 139/140

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Just wanted to make the wait for primes shorter #regex #primes

u/fentbiggesthater

giving free coding tutoring sessions dm me if interested.
u/fentbiggesthater

no hate i love it i love prime numbers

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joe.m

remix of d/16018 by u/joe.m

function u(t) {

if(!t){r=-1,d=20}
r++
n=0
for(i=r/2|0;i>1;i--)if((r/i)==(r/i|0))n=1
if(!n) x.fillRect(960+r/d*C(r),540+r/d*S(r),4,4)

Oct 11 2019 9:41 AM UTC

}// 116/140

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now with #primes #waitforit

u/donbright

interesting
u/donbright

#underrated

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katkip

remix of d/9384 by u/katkip

function u(t) {

eval(unescape(escape`⁦畮捴楯渠昨温筩昨渼〩牥瑵牮‭ㄻ敬獥⁩昨渽㴰⥲整畲渠ㄻ敬獥筲整畲渨渪昨渭ㄩ⤻絽⁦畮捴楯渠瀨温筲整畲渠䵡瑨⹦汯潲⠨昨温┨渫ㄩ⤯渪⡮ⴱ⤩⬲絣⹷楤瑨㴲㔻砮晩汬呥硴⡰⡾繴⤬㈬㄰⤻`.replace(/u(..)/g,"$1%")))

Aug 23 2018 2:05 PM UTC

}// 133/140

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Wilson's theorem. #prime #primes

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