Properties

Label 2-98736-1.1-c1-0-32
Degree $2$
Conductor $98736$
Sign $1$
Analytic cond. $788.410$
Root an. cond. $28.0786$
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 + 4·5-s − 2·7-s + 9-s − 4·15-s + 17-s + 2·21-s + 6·23-s + 11·25-s − 27-s + 2·29-s − 4·31-s − 8·35-s + 2·37-s + 6·41-s − 4·43-s + 4·45-s + 6·47-s − 3·49-s − 51-s + 8·53-s − 8·59-s + 8·61-s − 2·63-s + 4·67-s − 6·69-s + 6·71-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.78·5-s − 0.755·7-s + 1/3·9-s − 1.03·15-s + 0.242·17-s + 0.436·21-s + 1.25·23-s + 11/5·25-s − 0.192·27-s + 0.371·29-s − 0.718·31-s − 1.35·35-s + 0.328·37-s + 0.937·41-s − 0.609·43-s + 0.596·45-s + 0.875·47-s − 3/7·49-s − 0.140·51-s + 1.09·53-s − 1.04·59-s + 1.02·61-s − 0.251·63-s + 0.488·67-s − 0.722·69-s + 0.712·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 98736 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 98736 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(98736\)    =    \(2^{4} \cdot 3 \cdot 11^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(788.410\)
Root analytic conductor: \(28.0786\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 98736,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.077774124\)
\(L(\frac12)\) \(\approx\) \(3.077774124\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
11 \( 1 \)
17 \( 1 - T \)
good5 \( 1 - 4 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 8 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 6 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−13.70034656755983, −13.09198903722023, −12.94111463613882, −12.51733222787569, −11.84314809343380, −11.15727645614139, −10.80464935314715, −10.21776655620346, −9.806505910740757, −9.522379483301498, −8.857150393008056, −8.568083658009400, −7.498977533254467, −7.073310416968507, −6.585401677888379, −6.013041442297335, −5.742630773492164, −5.160340901788321, −4.680463967850363, −3.871064580770011, −3.083486077949645, −2.626393812352449, −1.931037105992673, −1.246407956125393, −0.6045232273895422, 0.6045232273895422, 1.246407956125393, 1.931037105992673, 2.626393812352449, 3.083486077949645, 3.871064580770011, 4.680463967850363, 5.160340901788321, 5.742630773492164, 6.013041442297335, 6.585401677888379, 7.073310416968507, 7.498977533254467, 8.568083658009400, 8.857150393008056, 9.522379483301498, 9.806505910740757, 10.21776655620346, 10.80464935314715, 11.15727645614139, 11.84314809343380, 12.51733222787569, 12.94111463613882, 13.09198903722023, 13.70034656755983

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