Here is a tiny sample of them, relating to the Chebyshev, associated Laguerre, and Hermite polynomials:

Results were also weighted to take account of household size and number of residential telephone lines and to adjust for variations in the sample relating to region, race, age, and education.

Shpongle's music is heavily influenced by psychedelic experiences and frequently makes use of sonic textures that approximate psychedelic states as well as vocal samples relating to consciousness expansion, hallucinations, and altered states of awareness.