Properties

Label 2-8450-1.1-c1-0-130
Degree $2$
Conductor $8450$
Sign $-1$
Analytic cond. $67.4735$
Root an. cond. $8.21423$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 1.79·3-s + 4-s + 1.79·6-s + 2.79·7-s − 8-s + 0.208·9-s − 0.791·11-s − 1.79·12-s − 2.79·14-s + 16-s − 3.79·17-s − 0.208·18-s − 5·19-s − 5·21-s + 0.791·22-s + 4.58·23-s + 1.79·24-s + 5.00·27-s + 2.79·28-s + 0.791·29-s − 0.417·31-s − 32-s + 1.41·33-s + 3.79·34-s + 0.208·36-s + 7.37·37-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.03·3-s + 0.5·4-s + 0.731·6-s + 1.05·7-s − 0.353·8-s + 0.0695·9-s − 0.238·11-s − 0.517·12-s − 0.746·14-s + 0.250·16-s − 0.919·17-s − 0.0491·18-s − 1.14·19-s − 1.09·21-s + 0.168·22-s + 0.955·23-s + 0.365·24-s + 0.962·27-s + 0.527·28-s + 0.146·29-s − 0.0749·31-s − 0.176·32-s + 0.246·33-s + 0.650·34-s + 0.0347·36-s + 1.21·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8450\)    =    \(2 \cdot 5^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(67.4735\)
Root analytic conductor: \(8.21423\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8450,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 \)
13 \( 1 \)
good3 \( 1 + 1.79T + 3T^{2} \)
7 \( 1 - 2.79T + 7T^{2} \)
11 \( 1 + 0.791T + 11T^{2} \)
17 \( 1 + 3.79T + 17T^{2} \)
19 \( 1 + 5T + 19T^{2} \)
23 \( 1 - 4.58T + 23T^{2} \)
29 \( 1 - 0.791T + 29T^{2} \)
31 \( 1 + 0.417T + 31T^{2} \)
37 \( 1 - 7.37T + 37T^{2} \)
41 \( 1 - 6.16T + 41T^{2} \)
43 \( 1 + 11.9T + 43T^{2} \)
47 \( 1 + 3.79T + 47T^{2} \)
53 \( 1 - 4.58T + 53T^{2} \)
59 \( 1 + 4.58T + 59T^{2} \)
61 \( 1 - 0.582T + 61T^{2} \)
67 \( 1 - 11T + 67T^{2} \)
71 \( 1 - 1.58T + 71T^{2} \)
73 \( 1 - 11.1T + 73T^{2} \)
79 \( 1 + 7.95T + 79T^{2} \)
83 \( 1 - 12.1T + 83T^{2} \)
89 \( 1 + 14.3T + 89T^{2} \)
97 \( 1 + 13.7T + 97T^{2} \)
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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

−7.47499817893312182886139565383, −6.62320034353097826184798246277, −6.29444947398350431220611022720, −5.30850265702922406960744545266, −4.86461831588198730833190808979, −4.07902846137264622019073784626, −2.80730080084752413125111040396, −2.01486819530899281210635306560, −1.03070042475445301902260551175, 0, 1.03070042475445301902260551175, 2.01486819530899281210635306560, 2.80730080084752413125111040396, 4.07902846137264622019073784626, 4.86461831588198730833190808979, 5.30850265702922406960744545266, 6.29444947398350431220611022720, 6.62320034353097826184798246277, 7.47499817893312182886139565383

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