# Properties

 Label 2-1840-460.459-c1-0-66 Degree $2$ Conductor $1840$ Sign $-0.866 + 0.5i$ Analytic cond. $14.6924$ Root an. cond. $3.83307$ Motivic weight $1$ Arithmetic yes Rational no Primitive yes Self-dual no Analytic rank $0$

# Related objects

## Dirichlet series

 L(s)  = 1 + 2.23·5-s − 4.33i·7-s − 3·9-s − 7.50·17-s − 4.79i·23-s + 5.00·25-s − 8.78·29-s − 2.76i·31-s − 9.69i·35-s + 1.43·37-s − 12.7·41-s + 9.59i·43-s − 6.70·45-s − 11.7·49-s + 13.5·53-s + ⋯
 L(s)  = 1 + 0.999·5-s − 1.63i·7-s − 9-s − 1.82·17-s − 0.999i·23-s + 1.00·25-s − 1.63·29-s − 0.496i·31-s − 1.63i·35-s + 0.236·37-s − 1.99·41-s + 1.46i·43-s − 0.999·45-s − 1.68·49-s + 1.86·53-s + ⋯

## Functional equation

\begin{aligned}\Lambda(s)=\mathstrut & 1840 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.866 + 0.5i)\, \overline{\Lambda}(2-s) \end{aligned}
\begin{aligned}\Lambda(s)=\mathstrut & 1840 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.866 + 0.5i)\, \overline{\Lambda}(1-s) \end{aligned}

## Invariants

 Degree: $$2$$ Conductor: $$1840$$    =    $$2^{4} \cdot 5 \cdot 23$$ Sign: $-0.866 + 0.5i$ Analytic conductor: $$14.6924$$ Root analytic conductor: $$3.83307$$ Motivic weight: $$1$$ Rational: no Arithmetic: yes Character: $\chi_{1840} (1839, \cdot )$ Primitive: yes Self-dual: no Analytic rank: $$0$$ Selberg data: $$(2,\ 1840,\ (\ :1/2),\ -0.866 + 0.5i)$$

## Particular Values

 $$L(1)$$ $$\approx$$ $$0.9403088643$$ $$L(\frac12)$$ $$\approx$$ $$0.9403088643$$ $$L(\frac{3}{2})$$ not available $$L(1)$$ not available

## Euler product

$$L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1}$$
$p$$F_p(T)$
bad2 $$1$$
5 $$1 - 2.23T$$
23 $$1 + 4.79iT$$
good3 $$1 + 3T^{2}$$
7 $$1 + 4.33iT - 7T^{2}$$
11 $$1 + 11T^{2}$$
13 $$1 - 13T^{2}$$
17 $$1 + 7.50T + 17T^{2}$$
19 $$1 + 19T^{2}$$
29 $$1 + 8.78T + 29T^{2}$$
31 $$1 + 2.76iT - 31T^{2}$$
37 $$1 - 1.43T + 37T^{2}$$
41 $$1 + 12.7T + 41T^{2}$$
43 $$1 - 9.59iT - 43T^{2}$$
47 $$1 + 47T^{2}$$
53 $$1 - 13.5T + 53T^{2}$$
59 $$1 - 4.16iT - 59T^{2}$$
61 $$1 - 61T^{2}$$
67 $$1 - 11.1iT - 67T^{2}$$
71 $$1 + 16.6iT - 71T^{2}$$
73 $$1 - 73T^{2}$$
79 $$1 + 79T^{2}$$
83 $$1 + 2.48iT - 83T^{2}$$
89 $$1 - 89T^{2}$$
97 $$1 + 4.47T + 97T^{2}$$
$$L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}$$