OFFSET
1,2
FORMULA
(this constant) - (constant in A371506) = 1.00000055114638447971781305611...
EXAMPLE
1.5083336089065283846494942069068850353...
MATHEMATICA
s = N[Sum[1/((k^2 + 1)!), {k, 0, Infinity}], 120]
First[RealDigits[s]]
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Clark Kimberling, Apr 10 2024
STATUS
approved