Properties

Label 2-8450-1.1-c1-0-160
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 2.88·3-s + 4-s − 2.88·6-s + 1.88·7-s − 8-s + 5.30·9-s + 6.18·11-s + 2.88·12-s − 1.88·14-s + 16-s − 3·17-s − 5.30·18-s + 4.88·19-s + 5.42·21-s − 6.18·22-s − 0.575·23-s − 2.88·24-s + 6.64·27-s + 1.88·28-s + 5.07·29-s + 7.30·31-s − 32-s + 17.8·33-s + 3·34-s + 5.30·36-s + 9.18·37-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.66·3-s + 0.5·4-s − 1.17·6-s + 0.711·7-s − 0.353·8-s + 1.76·9-s + 1.86·11-s + 0.831·12-s − 0.502·14-s + 0.250·16-s − 0.727·17-s − 1.25·18-s + 1.12·19-s + 1.18·21-s − 1.31·22-s − 0.120·23-s − 0.588·24-s + 1.27·27-s + 0.355·28-s + 0.941·29-s + 1.31·31-s − 0.176·32-s + 3.10·33-s + 0.514·34-s + 0.884·36-s + 1.51·37-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: \(0\)
Selberg data: \((2,\ 8450,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.950001642\)
\(L(\frac12)\) \(\approx\) \(3.950001642\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.88T + 3T^{2} \)
7 \( 1 - 1.88T + 7T^{2} \)
11 \( 1 - 6.18T + 11T^{2} \)
17 \( 1 + 3T + 17T^{2} \)
19 \( 1 - 4.88T + 19T^{2} \)
23 \( 1 + 0.575T + 23T^{2} \)
29 \( 1 - 5.07T + 29T^{2} \)
31 \( 1 - 7.30T + 31T^{2} \)
37 \( 1 - 9.18T + 37T^{2} \)
41 \( 1 - 5.45T + 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 + 2.45T + 47T^{2} \)
53 \( 1 + 11.0T + 53T^{2} \)
59 \( 1 + 8.83T + 59T^{2} \)
61 \( 1 - 3.64T + 61T^{2} \)
67 \( 1 - 3.57T + 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 + 11.8T + 73T^{2} \)
79 \( 1 + 11.1T + 79T^{2} \)
83 \( 1 - 0.188T + 83T^{2} \)
89 \( 1 + 11.4T + 89T^{2} \)
97 \( 1 + 15.7T + 97T^{2} \)
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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

−8.121628124551893204897790803720, −7.30631541944612877403236400557, −6.70261721324341612239964172614, −6.01574802273266631100159662934, −4.61386001058717616359999864607, −4.20915087562386301009816096698, −3.22110246684752408933198903503, −2.65827374142801969685897406633, −1.62611692358945464710492520605, −1.15184606277012740608968091174, 1.15184606277012740608968091174, 1.62611692358945464710492520605, 2.65827374142801969685897406633, 3.22110246684752408933198903503, 4.20915087562386301009816096698, 4.61386001058717616359999864607, 6.01574802273266631100159662934, 6.70261721324341612239964172614, 7.30631541944612877403236400557, 8.121628124551893204897790803720

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