Even order Taylor coefficients at x = 0 of exp( (sqrt(2)-sqrt(-2*x^2+2))/(-2*x^2+2)^(1/2) ), odd order coefficients being equal to zero.
A081021
Even order Taylor coefficients at x = 0 of exp( (sqrt(2)-sqrt(-2*x^2+2))/(-2*x^2+2)^(1/2) ), odd order coefficients being equal to zero.
Terms
- a(0) =1a(1) =12a(2) =375a(3) =22155a(4) =2113020a(5) =295956045a(6) =57148456365
External references
- oeis: A081021