The diatonic scale that is played mostly on the black keys is F# major (also known enharmonically as Gb Major). The scale that is played only on black keys is the five note F# pentatonic scale. (AKA Gb pentatonic scale).
E Major
its the scale of E Major
A-flat Major scale
They form a pattern. A distinctive pattern where each note can be the start of any type of scale. Each scale can be played starting on any note but each scale will have its own unique pattern on the keyboard.
a pentatonic
White keys are for the major scale, black keys for the minor.
The scale that includes all black keys on the piano is called the D minor scale.
The scale that includes only the black keys on a piano keyboard is called the pentatonic scale.
E Major
The pattern of the all black keys scale on a piano keyboard follows a sequence of alternating groups of two and three black keys.
The notes of the C major scale on the piano are C, D, E, F, G, A, and B.
Only one: the F-sharp.
its the scale of E Major
If you're referring sharps and flats in piano keys, there are none in a Cmaj scale.None, if you are talking about sharps and flats, none my friend. Easiest scale in the book.
The finger pattern for playing the F major scale on the piano is: 1-2-3, 1-2-3-4, 1-2-3.
G sharp (enharmonic A flat).
A-flat Major scale