Fmaj13 chord

The F major thirteenth chord (abbreviated Fmaj13 chord) is a seven-note chord consisting of the notes F, A, C, E, G, B♭, and D. The chord is formed by adding a thirteenth to the F major eleventh chord.

In practice, the fifth (C) and eleventh (B♭) are often omitted from the Fmaj13 chord to avoid a very dissonant sound, and because it's not always possible to play all notes simultaneously.