Hello, I'm a resident of Rome, Italy. I'm a musician guitar player with the passion of mathematics and music theory. I started programming really young for mathematical purposes during the 80's. Now it's 20 years I develop software for a Telecommunication company here in Italy, but I prefer to go ahead playing music and studying math to find one day some closed forms of that sequences related to natural stuffs like the music and natural scales frequencies ratios (f.i.: A071833).