Properties

Label 2-45738-1.1-c1-0-17
Degree $2$
Conductor $45738$
Sign $1$
Analytic cond. $365.219$
Root an. cond. $19.1107$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s + 3·5-s + 7-s − 8-s − 3·10-s − 4·13-s − 14-s + 16-s + 6·17-s − 4·19-s + 3·20-s + 6·23-s + 4·25-s + 4·26-s + 28-s + 6·29-s − 4·31-s − 32-s − 6·34-s + 3·35-s − 7·37-s + 4·38-s − 3·40-s − 3·41-s − 4·43-s − 6·46-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 1.34·5-s + 0.377·7-s − 0.353·8-s − 0.948·10-s − 1.10·13-s − 0.267·14-s + 1/4·16-s + 1.45·17-s − 0.917·19-s + 0.670·20-s + 1.25·23-s + 4/5·25-s + 0.784·26-s + 0.188·28-s + 1.11·29-s − 0.718·31-s − 0.176·32-s − 1.02·34-s + 0.507·35-s − 1.15·37-s + 0.648·38-s − 0.474·40-s − 0.468·41-s − 0.609·43-s − 0.884·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 45738 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 45738 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(45738\)    =    \(2 \cdot 3^{3} \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(365.219\)
Root analytic conductor: \(19.1107\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 45738,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.164616788\)
\(L(\frac12)\) \(\approx\) \(2.164616788\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 + T \)
3 \( 1 \)
7 \( 1 - T \)
11 \( 1 \)
good5 \( 1 - 3 T + p T^{2} \) 1.5.ad
13 \( 1 + 4 T + p T^{2} \) 1.13.e
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 + 4 T + p T^{2} \) 1.19.e
23 \( 1 - 6 T + p T^{2} \) 1.23.ag
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 + 7 T + p T^{2} \) 1.37.h
41 \( 1 + 3 T + p T^{2} \) 1.41.d
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + 3 T + p T^{2} \) 1.47.d
53 \( 1 - 12 T + p T^{2} \) 1.53.am
59 \( 1 + 3 T + p T^{2} \) 1.59.d
61 \( 1 + 10 T + p T^{2} \) 1.61.k
67 \( 1 + 7 T + p T^{2} \) 1.67.h
71 \( 1 - 6 T + p T^{2} \) 1.71.ag
73 \( 1 + 16 T + p T^{2} \) 1.73.q
79 \( 1 + 7 T + p T^{2} \) 1.79.h
83 \( 1 + 9 T + p T^{2} \) 1.83.j
89 \( 1 + 15 T + p T^{2} \) 1.89.p
97 \( 1 + 4 T + p T^{2} \) 1.97.e
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−14.66452787541156, −14.13274118240064, −13.75221349160160, −12.91730876462715, −12.66451762234145, −11.93888108581046, −11.58581026258250, −10.68060761911095, −10.30629734681093, −10.02381378364961, −9.457547602880900, −8.763195346852300, −8.562725111982653, −7.658995258914282, −7.194906540682268, −6.704996449180560, −5.974179660515047, −5.468850425364392, −4.998684556592367, −4.293877730820793, −3.125199752129334, −2.827290636232570, −1.844738919951989, −1.580327789429453, −0.5788379060379778, 0.5788379060379778, 1.580327789429453, 1.844738919951989, 2.827290636232570, 3.125199752129334, 4.293877730820793, 4.998684556592367, 5.468850425364392, 5.974179660515047, 6.704996449180560, 7.194906540682268, 7.658995258914282, 8.562725111982653, 8.763195346852300, 9.457547602880900, 10.02381378364961, 10.30629734681093, 10.68060761911095, 11.58581026258250, 11.93888108581046, 12.66451762234145, 12.91730876462715, 13.75221349160160, 14.13274118240064, 14.66452787541156

Graph of the $Z$-function along the critical line