Properties

Label 2-85176-1.1-c1-0-43
Degree $2$
Conductor $85176$
Sign $-1$
Analytic cond. $680.133$
Root an. cond. $26.0793$
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 + 2·17-s + 4·19-s + 2·23-s − 5·25-s − 4·29-s − 6·37-s + 4·41-s + 4·43-s + 6·47-s + 49-s + 4·53-s + 10·59-s − 10·61-s − 8·67-s + 8·71-s − 2·73-s − 8·79-s + 2·83-s + 16·89-s − 14·97-s + 101-s + 103-s + 107-s + 109-s + 113-s − 2·119-s + ⋯
L(s)  = 1  − 0.377·7-s + 0.485·17-s + 0.917·19-s + 0.417·23-s − 25-s − 0.742·29-s − 0.986·37-s + 0.624·41-s + 0.609·43-s + 0.875·47-s + 1/7·49-s + 0.549·53-s + 1.30·59-s − 1.28·61-s − 0.977·67-s + 0.949·71-s − 0.234·73-s − 0.900·79-s + 0.219·83-s + 1.69·89-s − 1.42·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s − 0.183·119-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 85176 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 85176 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(85176\)    =    \(2^{3} \cdot 3^{2} \cdot 7 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(680.133\)
Root analytic conductor: \(26.0793\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 85176,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 \)
7 \( 1 + T \)
13 \( 1 \)
good5 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 2 T + p T^{2} \)
89 \( 1 - 16 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−14.10589151458281, −13.65441695632966, −13.27016089034563, −12.67385808261479, −12.13410138377224, −11.81961008515940, −11.21294995331642, −10.65966553993918, −10.20079995819915, −9.615842747297795, −9.236647561070275, −8.738629795729041, −8.048369559690210, −7.426463544397097, −7.263594247781649, −6.451708992676791, −5.882512298491597, −5.437519034966693, −4.926299237871089, −4.014061441889167, −3.728957397641033, −2.979232527250014, −2.421203552167317, −1.602113463119695, −0.9043197638511676, 0, 0.9043197638511676, 1.602113463119695, 2.421203552167317, 2.979232527250014, 3.728957397641033, 4.014061441889167, 4.926299237871089, 5.437519034966693, 5.882512298491597, 6.451708992676791, 7.263594247781649, 7.426463544397097, 8.048369559690210, 8.738629795729041, 9.236647561070275, 9.615842747297795, 10.20079995819915, 10.65966553993918, 11.21294995331642, 11.81961008515940, 12.13410138377224, 12.67385808261479, 13.27016089034563, 13.65441695632966, 14.10589151458281

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