Properties

Label 2-212160-1.1-c1-0-105
Degree $2$
Conductor $212160$
Sign $-1$
Analytic cond. $1694.10$
Root an. cond. $41.1595$
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  − 3-s + 5-s − 2·7-s + 9-s + 2·11-s + 13-s − 15-s + 17-s + 2·19-s + 2·21-s − 2·23-s + 25-s − 27-s + 29-s + 5·31-s − 2·33-s − 2·35-s − 39-s − 10·41-s − 6·43-s + 45-s − 8·47-s − 3·49-s − 51-s + 5·53-s + 2·55-s − 2·57-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.447·5-s − 0.755·7-s + 1/3·9-s + 0.603·11-s + 0.277·13-s − 0.258·15-s + 0.242·17-s + 0.458·19-s + 0.436·21-s − 0.417·23-s + 1/5·25-s − 0.192·27-s + 0.185·29-s + 0.898·31-s − 0.348·33-s − 0.338·35-s − 0.160·39-s − 1.56·41-s − 0.914·43-s + 0.149·45-s − 1.16·47-s − 3/7·49-s − 0.140·51-s + 0.686·53-s + 0.269·55-s − 0.264·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 212160 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 212160 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(212160\)    =    \(2^{6} \cdot 3 \cdot 5 \cdot 13 \cdot 17\)
Sign: $-1$
Analytic conductor: \(1694.10\)
Root analytic conductor: \(41.1595\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 212160,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 - T \)
13 \( 1 - T \)
17 \( 1 - T \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 5 T + p T^{2} \)
59 \( 1 - 3 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 + 5 T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
89 \( 1 - 13 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−13.15322626513276, −12.90716228302175, −12.14613477130651, −11.76767900397470, −11.65104421951223, −10.84275418354196, −10.28767615520016, −10.04214626197160, −9.640556877432695, −8.990858556629126, −8.678934907699866, −7.957955952283416, −7.507348663314552, −6.803292188678253, −6.428170193989252, −6.179441726875300, −5.562700226737648, −4.948361008288904, −4.596671501232553, −3.808296074775034, −3.303224610037178, −2.904525343265716, −1.938368379182356, −1.506708345119917, −0.7712776096796075, 0, 0.7712776096796075, 1.506708345119917, 1.938368379182356, 2.904525343265716, 3.303224610037178, 3.808296074775034, 4.596671501232553, 4.948361008288904, 5.562700226737648, 6.179441726875300, 6.428170193989252, 6.803292188678253, 7.507348663314552, 7.957955952283416, 8.678934907699866, 8.990858556629126, 9.640556877432695, 10.04214626197160, 10.28767615520016, 10.84275418354196, 11.65104421951223, 11.76767900397470, 12.14613477130651, 12.90716228302175, 13.15322626513276

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