Properties

Label 2-47610-1.1-c1-0-5
Degree $2$
Conductor $47610$
Sign $1$
Analytic cond. $380.167$
Root an. cond. $19.4978$
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 + 5-s − 8-s − 10-s + 4·11-s − 2·13-s + 16-s − 6·17-s − 4·19-s + 20-s − 4·22-s + 25-s + 2·26-s + 2·29-s − 32-s + 6·34-s + 2·37-s + 4·38-s − 40-s − 10·41-s + 4·43-s + 4·44-s − 7·49-s − 50-s − 2·52-s + 6·53-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.447·5-s − 0.353·8-s − 0.316·10-s + 1.20·11-s − 0.554·13-s + 1/4·16-s − 1.45·17-s − 0.917·19-s + 0.223·20-s − 0.852·22-s + 1/5·25-s + 0.392·26-s + 0.371·29-s − 0.176·32-s + 1.02·34-s + 0.328·37-s + 0.648·38-s − 0.158·40-s − 1.56·41-s + 0.609·43-s + 0.603·44-s − 49-s − 0.141·50-s − 0.277·52-s + 0.824·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 47610 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 47610 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(47610\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(380.167\)
Root analytic conductor: \(19.4978\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 47610,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.465784971\)
\(L(\frac12)\) \(\approx\) \(1.465784971\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
5 \( 1 - T \)
23 \( 1 \)
good7 \( 1 + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−14.63583834531186, −14.15529926578204, −13.56569864261810, −12.96817577520123, −12.54203554153888, −11.83291679781334, −11.46551352224261, −10.90647615089492, −10.37203085799669, −9.807925220293249, −9.326946060050148, −8.865941054746976, −8.388479473413364, −7.833757117101843, −6.917343604038695, −6.591944762282501, −6.370712201223495, −5.365957257682898, −4.847383938989632, −4.052922188366528, −3.575641432250237, −2.432577965122565, −2.202579245938331, −1.359708174199796, −0.4883917756784333, 0.4883917756784333, 1.359708174199796, 2.202579245938331, 2.432577965122565, 3.575641432250237, 4.052922188366528, 4.847383938989632, 5.365957257682898, 6.370712201223495, 6.591944762282501, 6.917343604038695, 7.833757117101843, 8.388479473413364, 8.865941054746976, 9.326946060050148, 9.807925220293249, 10.37203085799669, 10.90647615089492, 11.46551352224261, 11.83291679781334, 12.54203554153888, 12.96817577520123, 13.56569864261810, 14.15529926578204, 14.63583834531186

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