# ChemicalDevelopment/A267263

A program to calculate http://oeis.org/A267263 , and integer sequence
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# A267263

A program to calculate this sequence (http://oeis.org/A267263). Written in C.

## Building

Run:

git clone https://github.com/ChemicalDevelopment/A267263.git
cd A267263
make
./A267263.o

And you are running it.

## Explanation

Primorial base is similar to most bases. We use base 10, computers use base 2. Every place value is the last multiplied by 10 100 = 10 * 10 (you add 0) (100)(2) = (10)(2) * (10)_(2) In base 2 But, in primorial base, the place value is multiplied by the next prime. So, it looks like this: ...(235's place)(2*3's place)(2's place)(1's place) This sequence is the number of places where the value is not 0.

For example, (5)(10) = (21)(#) (6)(10) = (100)(#) And A267363_6 = 1, because (100)_(#) has 1 nonzero digit

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