Properties

Label 2-301665-1.1-c1-0-4
Degree $2$
Conductor $301665$
Sign $-1$
Analytic cond. $2408.80$
Root an. cond. $49.0796$
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 − 2·4-s − 5-s − 7-s + 9-s + 2·12-s + 15-s + 4·16-s − 17-s − 2·19-s + 2·20-s + 21-s − 9·23-s + 25-s − 27-s + 2·28-s − 10·29-s − 8·31-s + 35-s − 2·36-s − 9·37-s − 2·41-s + 2·43-s − 45-s + 4·47-s − 4·48-s + 49-s + ⋯
L(s)  = 1  − 0.577·3-s − 4-s − 0.447·5-s − 0.377·7-s + 1/3·9-s + 0.577·12-s + 0.258·15-s + 16-s − 0.242·17-s − 0.458·19-s + 0.447·20-s + 0.218·21-s − 1.87·23-s + 1/5·25-s − 0.192·27-s + 0.377·28-s − 1.85·29-s − 1.43·31-s + 0.169·35-s − 1/3·36-s − 1.47·37-s − 0.312·41-s + 0.304·43-s − 0.149·45-s + 0.583·47-s − 0.577·48-s + 1/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(301665\)    =    \(3 \cdot 5 \cdot 7 \cdot 13^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(2408.80\)
Root analytic conductor: \(49.0796\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 301665,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 + T \)
5 \( 1 + T \)
7 \( 1 + T \)
13 \( 1 \)
17 \( 1 + T \)
good2 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 9 T + p T^{2} \)
29 \( 1 + 10 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + 9 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 + 10 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 4 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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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

−12.85319227822859, −12.43075460886245, −12.13749877035282, −11.57652983548079, −11.06314684836612, −10.56999574474335, −10.24456097364557, −9.648940963352063, −9.243772029008984, −8.858658766862124, −8.308511037250904, −7.769686978604100, −7.401928517238544, −6.881844508135937, −6.125682629702856, −5.890932975353656, −5.270613464954665, −4.925694211363622, −4.136381431607419, −3.855913586000904, −3.563926428138021, −2.698894618311590, −1.834676821637582, −1.489144563110116, −0.3421804019051265, 0, 0.3421804019051265, 1.489144563110116, 1.834676821637582, 2.698894618311590, 3.563926428138021, 3.855913586000904, 4.136381431607419, 4.925694211363622, 5.270613464954665, 5.890932975353656, 6.125682629702856, 6.881844508135937, 7.401928517238544, 7.769686978604100, 8.308511037250904, 8.858658766862124, 9.243772029008984, 9.648940963352063, 10.24456097364557, 10.56999574474335, 11.06314684836612, 11.57652983548079, 12.13749877035282, 12.43075460886245, 12.85319227822859

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