**Statistics**

RANK**N/A**

of 249 875

REPUTATION**N/A**

CONTRIBUTIONS

**0** Questions

**0** Answers

ANSWER ACCEPTANCE **
0.00%
**

VOTES RECEIVED**0**

RANK

of 17 367

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Content Feed**

Solved

List the dopey numbers

If vile numbers have binary representations that end with an even number of zeros (even vile), then numbers with binary represe...

ungefär 13 timmar ago

Solved

List the vile numbers

Evil numbers, the subject of Cody Problem 2733 have an even number of ones in their binary representations, whereas odious numbe...

ungefär 16 timmar ago

Solved

List the Beatriz numbers

Write a function to find integers less than or equal to an input value that solve the equation . The function gives the sum o...

7 dagar ago

Solved

Easy Sequences 60: Almost Cube Root

The almost cube root of an integer , is the largest possible integer , such that and . For example , then , since and since th...

17 dagar ago

Solved

Easy Sequences 1: Find the index of an element

The nth element of a series is defined by: . Obviously, the first element . Given the nth element , find the value of the corre...

27 dagar ago

Solved

Easy Sequences 58: Curious Prime-Rational Functions

For some prime numbers and where , a rational function , is defined as follows: . Using the output , another rational functi...

28 dagar ago

Solved

Easy Sequences 56: Counting "Ugly" Numbers

A positive integer is called a regular number, if and only if there exist a non-negative integer , such that . For some reason...

ungefär en månad ago

Solved

A sequence of Ones

You are given number(s) with all digits - 1. Your answer will depend on the count of 1 in the given number, for example - x1...

ungefär en månad ago

Solved

Easy Sequences 46: Semi-prime Leap Year Pairs

A semi-prime is a positive integer that has only and exactly prime factors. Here is a list of the first few semi-primes:. We...

ungefär en månad ago

Solved

Multiply Large Hexadecimal Numbers

Multiply two large hexadecimal numbers together and output the hexadecimal representation of the result. For example: a='abcde...

ungefär en månad ago

Solved

Compute the Sequence of the Day

A sequence starts with 1 and 2, and each subsequent term is the sum of the digits of the product of the previous two terms. As a...

ungefär 2 månader ago

Solved

Easy Sequences 48: Prime Big Omega of Factorial Sequence

For an integer , the prime big omega function, , is defined as the total number prime factors of . So, if , since , therefore ....

2 månader ago

Solved

Easy Sequences 44: Finding the Smallest Number whose Cube is divisible by a Factorial

Given a integer , our goal is to find the smallest integer , such that divides . For example, for , , because , (since ), and ...

2 månader ago

Solved

Collect a set of candy wrappers

This past Halloween, the siblings Matilda and Labrun amused (and sometimes confused) their many neighbors with their costumes in...

2 månader ago

Solved

Easy Sequences 47: Boxes with Prime Edges

This is related to problem "Easy Sequences 41: Boxes with Integer Edges". However, here we will be investigating a smaller-sized...

3 månader ago

Solved

Easy Sequences 45: Second Derivative of Inverse Polynomial Function

The inverse of a function, is the function , that reverses . That means that if , then . For example, the function to convert ce...

3 månader ago

Solved

Easy Sequences 42: Areas of Non-constructible Polygons

A constructible polygon is a regular polygon that can be constructed using only a compass and a straightedge. Amazingly, Gauss ...

3 månader ago

Solved

Easy Sequences 43: Least Common Fibonacci Number

The Fibonacci sequence is a series whose elements are numbers starting with and , and subsequent Fibonacci numbers are defined...

3 månader ago

Solved

Easy Sequences 38: Prime Number Delta

The Prime Number Theorem states that: where is the prime counting function (number of pri...

3 månader ago

Solved

Easy Sequences 40: Quadratic Congruence

Quadratic Congruence is a modular equation of the form: . In this exercise you will be given a vector containing the coefficie...

3 månader ago

Solved

Easy Sequences 41: Boxes with Integer Edges

For this problem, we are asked to write a function that will count the number of boxes with integer edges, that has the same giv...

3 månader ago

Solved

Compute the largest number whose prime factors sum to n

This problem deals with a sequence whose tenth term is 36 because the prime factors of 36 (2, 2, 3, 3) sum to 10. The number 32 ...

3 månader ago

Solved

Easy Sequences 39: Perfect Squares in Pascal's Triangle

Consider the 2nd, 3rd and 4th diagonals of the Pascal's Triangle, shown highlighted below: ...

3 månader ago

Solved

Easy Sequences 16: Volume of Embedded Octahedron

An octahedron (not regular) is formed by joining the centers of the faces of a rectangular parallelepiped (see below figure). ...

3 månader ago

Solved

Easy Sequences 30: Nearly Pythagorean Triangles

A Nearly Pythagorean Triangle (abbreviated as "NPT'), is an integer-sided triangle whose square of the longest side, which we wi...

3 månader ago

Solved

Easy Sequences 27: Product of Radicals of Integers

The radical of a positive integer is defined as the product of the distinct prime numbers dividing . For example, the distinct ...

3 månader ago

Solved

List the cuban primes

The number 61 is a cuban prime because it is prime and the difference two cubes, 64 and 125. Write a function to list the cuba...

3 månader ago

Solved

Easy Sequences 35: Cutting a donut to Semi-prime pieces

The figure below illustrates how a torus (donut shape) can be cut in pieces with only cuts: ...

3 månader ago

Solved

Easy Sequences 37: Natural Factorable Polynomials

A polynomial of the form: , for , is said to be natural factorable if it can be factored into products of first degree binomials...

3 månader ago

Solved

Easy Sequences 36: Hyperbolic Lattice Points

The graph, shown below, of the hyperbola: , passes through four positive lattice points:. ...

4 månader ago