Properties

Label 2-14450-1.1-c1-0-16
Degree $2$
Conductor $14450$
Sign $1$
Analytic cond. $115.383$
Root an. cond. $10.7416$
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 − 3·9-s + 4·11-s + 2·13-s + 2·14-s + 16-s − 3·18-s + 8·19-s + 4·22-s + 6·23-s + 2·26-s + 2·28-s + 6·29-s − 10·31-s + 32-s − 3·36-s − 2·37-s + 8·38-s + 4·41-s − 8·43-s + 4·44-s + 6·46-s − 3·49-s + 2·52-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.755·7-s + 0.353·8-s − 9-s + 1.20·11-s + 0.554·13-s + 0.534·14-s + 1/4·16-s − 0.707·18-s + 1.83·19-s + 0.852·22-s + 1.25·23-s + 0.392·26-s + 0.377·28-s + 1.11·29-s − 1.79·31-s + 0.176·32-s − 1/2·36-s − 0.328·37-s + 1.29·38-s + 0.624·41-s − 1.21·43-s + 0.603·44-s + 0.884·46-s − 3/7·49-s + 0.277·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 14450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 14450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(14450\)    =    \(2 \cdot 5^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(115.383\)
Root analytic conductor: \(10.7416\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 14450,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.684524348\)
\(L(\frac12)\) \(\approx\) \(4.684524348\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
5 \( 1 \)
17 \( 1 \)
good3 \( 1 + p T^{2} \) 1.3.a
7 \( 1 - 2 T + p T^{2} \) 1.7.ac
11 \( 1 - 4 T + p T^{2} \) 1.11.ae
13 \( 1 - 2 T + p T^{2} \) 1.13.ac
19 \( 1 - 8 T + p T^{2} \) 1.19.ai
23 \( 1 - 6 T + p T^{2} \) 1.23.ag
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 + 10 T + p T^{2} \) 1.31.k
37 \( 1 + 2 T + p T^{2} \) 1.37.c
41 \( 1 - 4 T + p T^{2} \) 1.41.ae
43 \( 1 + 8 T + p T^{2} \) 1.43.i
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 - 10 T + p T^{2} \) 1.53.ak
59 \( 1 + 4 T + p T^{2} \) 1.59.e
61 \( 1 - 10 T + p T^{2} \) 1.61.ak
67 \( 1 - 4 T + p T^{2} \) 1.67.ae
71 \( 1 - 10 T + p T^{2} \) 1.71.ak
73 \( 1 + 12 T + p T^{2} \) 1.73.m
79 \( 1 - 6 T + p T^{2} \) 1.79.ag
83 \( 1 + p T^{2} \) 1.83.a
89 \( 1 - 2 T + p T^{2} \) 1.89.ac
97 \( 1 + 16 T + p T^{2} \) 1.97.q
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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

−16.20607114582959, −15.39844305741230, −14.75783964644995, −14.44823408029475, −13.95677390538870, −13.48213332700186, −12.77899200755569, −11.95056322674268, −11.70997469982272, −11.16391220519373, −10.74891185994230, −9.762673794808327, −9.145968469118401, −8.612376430400250, −7.984475897108632, −7.165699277644705, −6.732888504486613, −5.896621521132436, −5.295540590473126, −4.904436603062681, −3.863984106589646, −3.403098150505168, −2.656654789167849, −1.600702157170111, −0.9277233184648868, 0.9277233184648868, 1.600702157170111, 2.656654789167849, 3.403098150505168, 3.863984106589646, 4.904436603062681, 5.295540590473126, 5.896621521132436, 6.732888504486613, 7.165699277644705, 7.984475897108632, 8.612376430400250, 9.145968469118401, 9.762673794808327, 10.74891185994230, 11.16391220519373, 11.70997469982272, 11.95056322674268, 12.77899200755569, 13.48213332700186, 13.95677390538870, 14.44823408029475, 14.75783964644995, 15.39844305741230, 16.20607114582959

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