Partial sums of Catalan numbers A000108 multiplied by powers of -7.
A113266
Partial sums of Catalan numbers A000108 multiplied by powers of -7.
Terms
- a(0) =1a(1) =-6a(2) =92a(3) =-1623a(4) =31991a(5) =-673903a(6) =14855765a(7) =-338444182a(8) =7905221248a(9) =-188294015986
External references
- oeis: A113266