Properties

Label 2-700-1.1-c1-0-9
Degree $2$
Conductor $700$
Sign $-1$
Analytic cond. $5.58952$
Root an. cond. $2.36421$
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  + 7-s − 3·9-s − 5·11-s − 6·13-s + 4·17-s − 6·19-s + 3·23-s − 3·29-s + 2·31-s + 7·37-s − 4·41-s − 7·43-s − 2·47-s + 49-s − 10·53-s − 14·59-s + 4·61-s − 3·63-s + 3·67-s − 13·71-s + 16·73-s − 5·77-s + 79-s + 9·81-s + 10·83-s + 10·89-s − 6·91-s + ⋯
L(s)  = 1  + 0.377·7-s − 9-s − 1.50·11-s − 1.66·13-s + 0.970·17-s − 1.37·19-s + 0.625·23-s − 0.557·29-s + 0.359·31-s + 1.15·37-s − 0.624·41-s − 1.06·43-s − 0.291·47-s + 1/7·49-s − 1.37·53-s − 1.82·59-s + 0.512·61-s − 0.377·63-s + 0.366·67-s − 1.54·71-s + 1.87·73-s − 0.569·77-s + 0.112·79-s + 81-s + 1.09·83-s + 1.05·89-s − 0.628·91-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 700 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 700 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(700\)    =    \(2^{2} \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(5.58952\)
Root analytic conductor: \(2.36421\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 700,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
5 \( 1 \)
7 \( 1 - T \)
good3 \( 1 + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 + 4 T + p T^{2} \)
43 \( 1 + 7 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + 14 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + 13 T + p T^{2} \)
73 \( 1 - 16 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 - 10 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
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

−10.11841877195285528346803957725, −9.180615470968494408847649360209, −8.046653320309692320158526491910, −7.70869542543083930403216645533, −6.41391222292301777996635894317, −5.30312394615291055617968107671, −4.76629989914996094734972431286, −3.10871538271531785999473351147, −2.24348681208959697292832843360, 0, 2.24348681208959697292832843360, 3.10871538271531785999473351147, 4.76629989914996094734972431286, 5.30312394615291055617968107671, 6.41391222292301777996635894317, 7.70869542543083930403216645533, 8.046653320309692320158526491910, 9.180615470968494408847649360209, 10.11841877195285528346803957725

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