Properties

Label 2-350-1.1-c3-0-11
Degree $2$
Conductor $350$
Sign $-1$
Analytic cond. $20.6506$
Root an. cond. $4.54430$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s − 8·3-s + 4·4-s + 16·6-s − 7·7-s − 8·8-s + 37·9-s − 7·11-s − 32·12-s − 26·13-s + 14·14-s + 16·16-s + 44·17-s − 74·18-s + 142·19-s + 56·21-s + 14·22-s + 115·23-s + 64·24-s + 52·26-s − 80·27-s − 28·28-s + 29-s + 6·31-s − 32·32-s + 56·33-s − 88·34-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.53·3-s + 1/2·4-s + 1.08·6-s − 0.377·7-s − 0.353·8-s + 1.37·9-s − 0.191·11-s − 0.769·12-s − 0.554·13-s + 0.267·14-s + 1/4·16-s + 0.627·17-s − 0.968·18-s + 1.71·19-s + 0.581·21-s + 0.135·22-s + 1.04·23-s + 0.544·24-s + 0.392·26-s − 0.570·27-s − 0.188·28-s + 0.00640·29-s + 0.0347·31-s − 0.176·32-s + 0.295·33-s − 0.443·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(20.6506\)
Root analytic conductor: \(4.54430\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 350,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + p T \)
5 \( 1 \)
7 \( 1 + p T \)
good3 \( 1 + 8 T + p^{3} T^{2} \)
11 \( 1 + 7 T + p^{3} T^{2} \)
13 \( 1 + 2 p T + p^{3} T^{2} \)
17 \( 1 - 44 T + p^{3} T^{2} \)
19 \( 1 - 142 T + p^{3} T^{2} \)
23 \( 1 - 5 p T + p^{3} T^{2} \)
29 \( 1 - T + p^{3} T^{2} \)
31 \( 1 - 6 T + p^{3} T^{2} \)
37 \( 1 + 411 T + p^{3} T^{2} \)
41 \( 1 + 444 T + p^{3} T^{2} \)
43 \( 1 - 221 T + p^{3} T^{2} \)
47 \( 1 + 258 T + p^{3} T^{2} \)
53 \( 1 - 626 T + p^{3} T^{2} \)
59 \( 1 + 162 T + p^{3} T^{2} \)
61 \( 1 + 820 T + p^{3} T^{2} \)
67 \( 1 - 519 T + p^{3} T^{2} \)
71 \( 1 - 61 T + p^{3} T^{2} \)
73 \( 1 + 1160 T + p^{3} T^{2} \)
79 \( 1 + 809 T + p^{3} T^{2} \)
83 \( 1 + 678 T + p^{3} T^{2} \)
89 \( 1 - 370 T + p^{3} T^{2} \)
97 \( 1 + 310 T + p^{3} T^{2} \)
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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

−10.47462223347984876351738310175, −9.982569749571106923571099916602, −8.900589477821001559166906580154, −7.46660345136927215820342189682, −6.84532634497012023137327459859, −5.67529428762004644586680703484, −4.99849997692254907807528586578, −3.18471766664365620155519780883, −1.23886916222204927181806399034, 0, 1.23886916222204927181806399034, 3.18471766664365620155519780883, 4.99849997692254907807528586578, 5.67529428762004644586680703484, 6.84532634497012023137327459859, 7.46660345136927215820342189682, 8.900589477821001559166906580154, 9.982569749571106923571099916602, 10.47462223347984876351738310175

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