Properties

Label 2-98736-1.1-c1-0-14
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 − 2·5-s − 2·7-s + 9-s + 2·15-s + 17-s + 6·19-s + 2·21-s + 6·23-s − 25-s − 27-s + 2·29-s − 4·31-s + 4·35-s − 10·37-s + 6·41-s − 10·43-s − 2·45-s + 12·47-s − 3·49-s − 51-s − 4·53-s − 6·57-s + 10·59-s − 10·61-s − 2·63-s + 4·67-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.894·5-s − 0.755·7-s + 1/3·9-s + 0.516·15-s + 0.242·17-s + 1.37·19-s + 0.436·21-s + 1.25·23-s − 1/5·25-s − 0.192·27-s + 0.371·29-s − 0.718·31-s + 0.676·35-s − 1.64·37-s + 0.937·41-s − 1.52·43-s − 0.298·45-s + 1.75·47-s − 3/7·49-s − 0.140·51-s − 0.549·53-s − 0.794·57-s + 1.30·59-s − 1.28·61-s − 0.251·63-s + 0.488·67-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

\(L(1)\) \(\approx\) \(1.005287351\)
\(L(\frac12)\) \(\approx\) \(1.005287351\)
\(L(\frac{3}{2})\) 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 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 10 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 + 16 T + p T^{2} \)
79 \( 1 - 6 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−13.59321817676529, −13.31737806848482, −12.59817687551550, −12.32286497667302, −11.77394614331246, −11.42285410753719, −10.91280532138343, −10.30908881636379, −9.924229642101808, −9.299246982310009, −8.851214729804420, −8.279911474101619, −7.519249893109726, −7.197142364084655, −6.895608439381806, −5.996295134900744, −5.700034418194694, −4.948637645031018, −4.595114695384807, −3.693559092915714, −3.387929289065315, −2.866007814532416, −1.854947508214207, −1.063816349846414, −0.3811650409238801, 0.3811650409238801, 1.063816349846414, 1.854947508214207, 2.866007814532416, 3.387929289065315, 3.693559092915714, 4.595114695384807, 4.948637645031018, 5.700034418194694, 5.996295134900744, 6.895608439381806, 7.197142364084655, 7.519249893109726, 8.279911474101619, 8.851214729804420, 9.299246982310009, 9.924229642101808, 10.30908881636379, 10.91280532138343, 11.42285410753719, 11.77394614331246, 12.32286497667302, 12.59817687551550, 13.31737806848482, 13.59321817676529

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