Thâbit ibn Kurrah Number

Author

Eric W. Weisstein
November 26, 2014

This notebook downloaded from http://mathworld.wolfram.com/notebooks/IntegerSequences/ThabitibnKurrahNumber.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/ThabitibnKurrahNumber.html.

©2014 Wolfram Research, Inc. except for portions noted otherwise

Code

ThabitIbnKurrah[n_]:=3 2^n-1

Enumeration

ThabitIbnKurrah/@Range[0,10]