Properties

Label 2-9675-1.1-c1-0-250
Degree $2$
Conductor $9675$
Sign $-1$
Analytic cond. $77.2552$
Root an. cond. $8.78949$
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 − 4-s − 3·8-s + 2·13-s − 16-s − 6·17-s + 4·19-s − 4·23-s + 2·26-s + 6·29-s + 8·31-s + 5·32-s − 6·34-s − 6·37-s + 4·38-s − 2·41-s + 43-s − 4·46-s + 4·47-s − 7·49-s − 2·52-s − 2·53-s + 6·58-s + 14·61-s + 8·62-s + 7·64-s − 12·67-s + ⋯
L(s)  = 1  + 0.707·2-s − 1/2·4-s − 1.06·8-s + 0.554·13-s − 1/4·16-s − 1.45·17-s + 0.917·19-s − 0.834·23-s + 0.392·26-s + 1.11·29-s + 1.43·31-s + 0.883·32-s − 1.02·34-s − 0.986·37-s + 0.648·38-s − 0.312·41-s + 0.152·43-s − 0.589·46-s + 0.583·47-s − 49-s − 0.277·52-s − 0.274·53-s + 0.787·58-s + 1.79·61-s + 1.01·62-s + 7/8·64-s − 1.46·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9675 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9675 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9675\)    =    \(3^{2} \cdot 5^{2} \cdot 43\)
Sign: $-1$
Analytic conductor: \(77.2552\)
Root analytic conductor: \(8.78949\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9675,\ (\ :1/2),\ -1)\)

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 $\mathbf{F}_p$
bad3 \( 1 \)
5 \( 1 \)
43 \( 1 - T \)
good2 \( 1 - T + p T^{2} \) 1.2.ab
7 \( 1 + p T^{2} \) 1.7.a
11 \( 1 + p T^{2} \) 1.11.a
13 \( 1 - 2 T + p T^{2} \) 1.13.ac
17 \( 1 + 6 T + p T^{2} \) 1.17.g
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 - 8 T + p T^{2} \) 1.31.ai
37 \( 1 + 6 T + p T^{2} \) 1.37.g
41 \( 1 + 2 T + p T^{2} \) 1.41.c
47 \( 1 - 4 T + p T^{2} \) 1.47.ae
53 \( 1 + 2 T + p T^{2} \) 1.53.c
59 \( 1 + p T^{2} \) 1.59.a
61 \( 1 - 14 T + p T^{2} \) 1.61.ao
67 \( 1 + 12 T + p T^{2} \) 1.67.m
71 \( 1 + 8 T + p T^{2} \) 1.71.i
73 \( 1 + 2 T + p T^{2} \) 1.73.c
79 \( 1 + 8 T + p T^{2} \) 1.79.i
83 \( 1 + p T^{2} \) 1.83.a
89 \( 1 + 14 T + p T^{2} \) 1.89.o
97 \( 1 - 14 T + p T^{2} \) 1.97.ao
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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

−7.21088946320494694481179214932, −6.41402085488343175829415037737, −6.01196167735272552609084741177, −5.10334420175554881966055999306, −4.58147713901555743717388576335, −3.93962505623560800251964223941, −3.16622150941212496601878170079, −2.41388571808710428767146426114, −1.19707261635689080201634650011, 0, 1.19707261635689080201634650011, 2.41388571808710428767146426114, 3.16622150941212496601878170079, 3.93962505623560800251964223941, 4.58147713901555743717388576335, 5.10334420175554881966055999306, 6.01196167735272552609084741177, 6.41402085488343175829415037737, 7.21088946320494694481179214932

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