Question

How to calculate the series 1 3 4 8 15 27 50 92 169 311 572 ... N in Node.js

Answer 1

let a = 1, b = 3, c = 4;
const total = 11;
         
let str = a + " " + b + " " + c + " ";
let sum = 0;
 
for (let i = 4; i <= total; i++) {
    sum = a + b + c;
    str += sum + " ";
    a = b;
    b = c;
    c = sum;
}
 
 
console.log(str);
 
 
 
 
/*
run:
    
1 3 4 8 15 27 50 92 169 311 572 
  
*/

 

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