Properties

Label 2-98736-1.1-c1-0-27
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 − 4·7-s + 9-s − 2·13-s + 4·15-s + 17-s − 2·19-s − 4·21-s − 4·23-s + 11·25-s + 27-s − 6·29-s + 8·31-s − 16·35-s − 2·37-s − 2·39-s + 6·41-s + 10·43-s + 4·45-s − 2·47-s + 9·49-s + 51-s + 10·53-s − 2·57-s − 10·59-s + 8·61-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.78·5-s − 1.51·7-s + 1/3·9-s − 0.554·13-s + 1.03·15-s + 0.242·17-s − 0.458·19-s − 0.872·21-s − 0.834·23-s + 11/5·25-s + 0.192·27-s − 1.11·29-s + 1.43·31-s − 2.70·35-s − 0.328·37-s − 0.320·39-s + 0.937·41-s + 1.52·43-s + 0.596·45-s − 0.291·47-s + 9/7·49-s + 0.140·51-s + 1.37·53-s − 0.264·57-s − 1.30·59-s + 1.02·61-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

\(L(1)\) \(\approx\) \(3.488813658\)
\(L(\frac12)\) \(\approx\) \(3.488813658\)
\(L(\frac{3}{2})\) 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 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 10 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 16 T + p T^{2} \)
73 \( 1 - 8 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
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

−13.76749313629114, −13.29880505468325, −12.92153272501838, −12.49265232593482, −12.08216627741591, −11.21313129419335, −10.48399351424477, −10.17821660419535, −9.769122520622683, −9.405169101429864, −9.011099277536046, −8.462571122339688, −7.654253710804259, −7.184353720684315, −6.486672348480956, −6.224784652184003, −5.714717653606344, −5.201391026316674, −4.366253011863411, −3.803547515030035, −3.076494327066852, −2.464675808775697, −2.271182831798017, −1.390990726740157, −0.5492736011660251, 0.5492736011660251, 1.390990726740157, 2.271182831798017, 2.464675808775697, 3.076494327066852, 3.803547515030035, 4.366253011863411, 5.201391026316674, 5.714717653606344, 6.224784652184003, 6.486672348480956, 7.184353720684315, 7.654253710804259, 8.462571122339688, 9.011099277536046, 9.405169101429864, 9.769122520622683, 10.17821660419535, 10.48399351424477, 11.21313129419335, 12.08216627741591, 12.49265232593482, 12.92153272501838, 13.29880505468325, 13.76749313629114

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