Properties

Label 2-1617-1.1-c3-0-205
Degree $2$
Conductor $1617$
Sign $-1$
Analytic cond. $95.4060$
Root an. cond. $9.76760$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5.13·2-s + 3·3-s + 18.3·4-s − 11.5·5-s + 15.3·6-s + 53.1·8-s + 9·9-s − 59.1·10-s − 11·11-s + 55.0·12-s − 63.3·13-s − 34.5·15-s + 125.·16-s − 76.6·17-s + 46.1·18-s − 125.·19-s − 211.·20-s − 56.4·22-s − 59.1·23-s + 159.·24-s + 7.93·25-s − 324.·26-s + 27·27-s − 93.6·29-s − 177.·30-s + 317.·31-s + 220.·32-s + ⋯
L(s)  = 1  + 1.81·2-s + 0.577·3-s + 2.29·4-s − 1.03·5-s + 1.04·6-s + 2.34·8-s + 0.333·9-s − 1.87·10-s − 0.301·11-s + 1.32·12-s − 1.35·13-s − 0.595·15-s + 1.96·16-s − 1.09·17-s + 0.604·18-s − 1.51·19-s − 2.36·20-s − 0.547·22-s − 0.535·23-s + 1.35·24-s + 0.0634·25-s − 2.45·26-s + 0.192·27-s − 0.599·29-s − 1.08·30-s + 1.84·31-s + 1.22·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1617 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1617 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1617\)    =    \(3 \cdot 7^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(95.4060\)
Root analytic conductor: \(9.76760\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1617,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 3T \)
7 \( 1 \)
11 \( 1 + 11T \)
good2 \( 1 - 5.13T + 8T^{2} \)
5 \( 1 + 11.5T + 125T^{2} \)
13 \( 1 + 63.3T + 2.19e3T^{2} \)
17 \( 1 + 76.6T + 4.91e3T^{2} \)
19 \( 1 + 125.T + 6.85e3T^{2} \)
23 \( 1 + 59.1T + 1.21e4T^{2} \)
29 \( 1 + 93.6T + 2.43e4T^{2} \)
31 \( 1 - 317.T + 2.97e4T^{2} \)
37 \( 1 - 5.39T + 5.06e4T^{2} \)
41 \( 1 - 131.T + 6.89e4T^{2} \)
43 \( 1 - 247.T + 7.95e4T^{2} \)
47 \( 1 + 509.T + 1.03e5T^{2} \)
53 \( 1 + 417.T + 1.48e5T^{2} \)
59 \( 1 + 353.T + 2.05e5T^{2} \)
61 \( 1 - 98.3T + 2.26e5T^{2} \)
67 \( 1 - 933.T + 3.00e5T^{2} \)
71 \( 1 - 16.4T + 3.57e5T^{2} \)
73 \( 1 + 722.T + 3.89e5T^{2} \)
79 \( 1 - 541.T + 4.93e5T^{2} \)
83 \( 1 - 1.35e3T + 5.71e5T^{2} \)
89 \( 1 - 140.T + 7.04e5T^{2} \)
97 \( 1 + 342.T + 9.12e5T^{2} \)
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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

−8.241359905180668614113164853406, −7.70778374687273731514401909449, −6.81445080630678539223092507168, −6.19207161809064067280986687326, −4.87295652134117353414616104861, −4.44523998198888601211750961396, −3.73210068629293845001901594138, −2.69069810019385223975907348424, −2.08578209500129275481962360134, 0, 2.08578209500129275481962360134, 2.69069810019385223975907348424, 3.73210068629293845001901594138, 4.44523998198888601211750961396, 4.87295652134117353414616104861, 6.19207161809064067280986687326, 6.81445080630678539223092507168, 7.70778374687273731514401909449, 8.241359905180668614113164853406

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