Properties

Label 2-153450-1.1-c1-0-54
Degree $2$
Conductor $153450$
Sign $1$
Analytic cond. $1225.30$
Root an. cond. $35.0043$
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 + 2·7-s + 8-s − 11-s + 6·13-s + 2·14-s + 16-s + 8·17-s − 22-s + 4·23-s + 6·26-s + 2·28-s + 10·29-s + 31-s + 32-s + 8·34-s + 2·37-s − 12·41-s − 4·43-s − 44-s + 4·46-s + 8·47-s − 3·49-s + 6·52-s − 6·53-s + 2·56-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.755·7-s + 0.353·8-s − 0.301·11-s + 1.66·13-s + 0.534·14-s + 1/4·16-s + 1.94·17-s − 0.213·22-s + 0.834·23-s + 1.17·26-s + 0.377·28-s + 1.85·29-s + 0.179·31-s + 0.176·32-s + 1.37·34-s + 0.328·37-s − 1.87·41-s − 0.609·43-s − 0.150·44-s + 0.589·46-s + 1.16·47-s − 3/7·49-s + 0.832·52-s − 0.824·53-s + 0.267·56-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 153450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 153450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(153450\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 11 \cdot 31\)
Sign: $1$
Analytic conductor: \(1225.30\)
Root analytic conductor: \(35.0043\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 153450,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(7.467414347\)
\(L(\frac12)\) \(\approx\) \(7.467414347\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
11 \( 1 + T \)
31 \( 1 - T \)
good7 \( 1 - 2 T + p T^{2} \) 1.7.ac
13 \( 1 - 6 T + p T^{2} \) 1.13.ag
17 \( 1 - 8 T + p T^{2} \) 1.17.ai
19 \( 1 + p T^{2} \) 1.19.a
23 \( 1 - 4 T + p T^{2} \) 1.23.ae
29 \( 1 - 10 T + p T^{2} \) 1.29.ak
37 \( 1 - 2 T + p T^{2} \) 1.37.ac
41 \( 1 + 12 T + p T^{2} \) 1.41.m
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 - 8 T + p T^{2} \) 1.47.ai
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 + p T^{2} \) 1.59.a
61 \( 1 - 12 T + p T^{2} \) 1.61.am
67 \( 1 + 8 T + p T^{2} \) 1.67.i
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 + 14 T + p T^{2} \) 1.73.o
79 \( 1 - 10 T + p T^{2} \) 1.79.ak
83 \( 1 + 6 T + p T^{2} \) 1.83.g
89 \( 1 - 10 T + p T^{2} \) 1.89.ak
97 \( 1 - 2 T + p T^{2} \) 1.97.ac
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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

−13.32870097562614, −12.96628522118770, −12.28814772358354, −11.93977584805033, −11.52289867782288, −11.01825361753146, −10.47117268588445, −10.20067114029865, −9.593305409323804, −8.760947380172808, −8.407436762097070, −8.013646254736574, −7.515730174830440, −6.793279004157410, −6.415018829287074, −5.806188511252992, −5.302860650507303, −4.932260346112980, −4.318546528148937, −3.646206568395030, −3.201262590338351, −2.762652668292417, −1.784221905351685, −1.265215179600777, −0.7885130688342966, 0.7885130688342966, 1.265215179600777, 1.784221905351685, 2.762652668292417, 3.201262590338351, 3.646206568395030, 4.318546528148937, 4.932260346112980, 5.302860650507303, 5.806188511252992, 6.415018829287074, 6.793279004157410, 7.515730174830440, 8.013646254736574, 8.407436762097070, 8.760947380172808, 9.593305409323804, 10.20067114029865, 10.47117268588445, 11.01825361753146, 11.52289867782288, 11.93977584805033, 12.28814772358354, 12.96628522118770, 13.32870097562614

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