Properties

Label 2-25230-1.1-c1-0-19
Degree $2$
Conductor $25230$
Sign $-1$
Analytic cond. $201.462$
Root an. cond. $14.1937$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3-s + 4-s − 5-s − 6-s − 2·7-s + 8-s + 9-s − 10-s − 12-s + 6·13-s − 2·14-s + 15-s + 16-s − 2·17-s + 18-s + 4·19-s − 20-s + 2·21-s − 6·23-s − 24-s + 25-s + 6·26-s − 27-s − 2·28-s + 30-s + 32-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.447·5-s − 0.408·6-s − 0.755·7-s + 0.353·8-s + 1/3·9-s − 0.316·10-s − 0.288·12-s + 1.66·13-s − 0.534·14-s + 0.258·15-s + 1/4·16-s − 0.485·17-s + 0.235·18-s + 0.917·19-s − 0.223·20-s + 0.436·21-s − 1.25·23-s − 0.204·24-s + 1/5·25-s + 1.17·26-s − 0.192·27-s − 0.377·28-s + 0.182·30-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 25230 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 25230 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(25230\)    =    \(2 \cdot 3 \cdot 5 \cdot 29^{2}\)
Sign: $-1$
Analytic conductor: \(201.462\)
Root analytic conductor: \(14.1937\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 25230,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
5 \( 1 + T \)
29 \( 1 \)
good7 \( 1 + 2 T + p T^{2} \) 1.7.c
11 \( 1 + p T^{2} \) 1.11.a
13 \( 1 - 6 T + p T^{2} \) 1.13.ag
17 \( 1 + 2 T + p T^{2} \) 1.17.c
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 + 6 T + p T^{2} \) 1.23.g
31 \( 1 + p T^{2} \) 1.31.a
37 \( 1 - 2 T + p T^{2} \) 1.37.ac
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + 8 T + p T^{2} \) 1.47.i
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 + p T^{2} \) 1.59.a
61 \( 1 + p T^{2} \) 1.61.a
67 \( 1 - 2 T + p T^{2} \) 1.67.ac
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 - 14 T + p T^{2} \) 1.73.ao
79 \( 1 - 4 T + p T^{2} \) 1.79.ae
83 \( 1 + 6 T + p T^{2} \) 1.83.g
89 \( 1 + 16 T + p T^{2} \) 1.89.q
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

−15.74561269455847, −15.30744995962117, −14.46082724723667, −13.88003592471706, −13.49821689793990, −12.84115295121463, −12.56405548311904, −11.73719565366798, −11.43506414462200, −10.95932403306182, −10.30263532009209, −9.701781325198008, −9.140414940802291, −8.157121033455616, −7.981591951588943, −6.944558149781668, −6.527117317919859, −6.081553717875700, −5.450450726778701, −4.773224122309005, −3.985492284578712, −3.587128712829573, −2.960191306031534, −1.894285670217101, −1.075358339364070, 0, 1.075358339364070, 1.894285670217101, 2.960191306031534, 3.587128712829573, 3.985492284578712, 4.773224122309005, 5.450450726778701, 6.081553717875700, 6.527117317919859, 6.944558149781668, 7.981591951588943, 8.157121033455616, 9.140414940802291, 9.701781325198008, 10.30263532009209, 10.95932403306182, 11.43506414462200, 11.73719565366798, 12.56405548311904, 12.84115295121463, 13.49821689793990, 13.88003592471706, 14.46082724723667, 15.30744995962117, 15.74561269455847

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