Properties

Label 2-9600-1.1-c1-0-21
Degree $2$
Conductor $9600$
Sign $1$
Analytic cond. $76.6563$
Root an. cond. $8.75536$
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  + 3-s − 4·7-s + 9-s + 6·11-s − 4·13-s − 4·17-s − 8·19-s − 4·21-s + 27-s − 2·29-s + 2·31-s + 6·33-s + 4·37-s − 4·39-s + 6·41-s + 12·43-s + 9·49-s − 4·51-s − 14·53-s − 8·57-s − 6·59-s + 6·61-s − 4·63-s + 4·67-s + 8·71-s + 2·73-s − 24·77-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.51·7-s + 1/3·9-s + 1.80·11-s − 1.10·13-s − 0.970·17-s − 1.83·19-s − 0.872·21-s + 0.192·27-s − 0.371·29-s + 0.359·31-s + 1.04·33-s + 0.657·37-s − 0.640·39-s + 0.937·41-s + 1.82·43-s + 9/7·49-s − 0.560·51-s − 1.92·53-s − 1.05·57-s − 0.781·59-s + 0.768·61-s − 0.503·63-s + 0.488·67-s + 0.949·71-s + 0.234·73-s − 2.73·77-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9600\)    =    \(2^{7} \cdot 3 \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(76.6563\)
Root analytic conductor: \(8.75536\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9600,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.682270909\)
\(L(\frac12)\) \(\approx\) \(1.682270909\)
\(L(\frac{3}{2})\) 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 \( 1 \)
3 \( 1 - T \)
5 \( 1 \)
good7 \( 1 + 4 T + p T^{2} \) 1.7.e
11 \( 1 - 6 T + p T^{2} \) 1.11.ag
13 \( 1 + 4 T + p T^{2} \) 1.13.e
17 \( 1 + 4 T + p T^{2} \) 1.17.e
19 \( 1 + 8 T + p T^{2} \) 1.19.i
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 + 2 T + p T^{2} \) 1.29.c
31 \( 1 - 2 T + p T^{2} \) 1.31.ac
37 \( 1 - 4 T + p T^{2} \) 1.37.ae
41 \( 1 - 6 T + p T^{2} \) 1.41.ag
43 \( 1 - 12 T + p T^{2} \) 1.43.am
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 14 T + p T^{2} \) 1.53.o
59 \( 1 + 6 T + p T^{2} \) 1.59.g
61 \( 1 - 6 T + p T^{2} \) 1.61.ag
67 \( 1 - 4 T + p T^{2} \) 1.67.ae
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 - 2 T + p T^{2} \) 1.73.ac
79 \( 1 + 6 T + p T^{2} \) 1.79.g
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 - 6 T + p T^{2} \) 1.89.ag
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

−7.56267091631938505701742416011, −6.91990739390325624262535768722, −6.35135435314637763431378177121, −6.02932942518266175062379417914, −4.55269338970721426288778111897, −4.20591480053327202183564817207, −3.44776460462391349560872957344, −2.59058021220271205438755781686, −1.94671898744083558690806732935, −0.57501942029248595301015827103, 0.57501942029248595301015827103, 1.94671898744083558690806732935, 2.59058021220271205438755781686, 3.44776460462391349560872957344, 4.20591480053327202183564817207, 4.55269338970721426288778111897, 6.02932942518266175062379417914, 6.35135435314637763431378177121, 6.91990739390325624262535768722, 7.56267091631938505701742416011

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