oo
____
\ `
\ 1
\ -------------------------------------------------------------------------------------------------------------
/ 4011991914547630480065053387702443812690402487741812225955731622655455723258857248542161222254985216
/ (2*n + 3)
/___,
n = 1
$$\sum_{n=1}^{\infty} \frac{1}{\left(2 n + 3\right)^{4011991914547630480065053387702443812690402487741812225955731622655455723258857248542161222254985216}}$$
Sum(1/((2*n + 3)^4011991914547630480065053387702443812690402487741812225955731622655455723258857248542161222254985216), (n, 1, oo))