Properties

Label 2-2535-1.1-c1-0-49
Degree $2$
Conductor $2535$
Sign $-1$
Analytic cond. $20.2420$
Root an. cond. $4.49911$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.24·2-s − 3-s − 0.445·4-s − 5-s + 1.24·6-s − 2.24·7-s + 3.04·8-s + 9-s + 1.24·10-s + 11-s + 0.445·12-s + 2.80·14-s + 15-s − 2.91·16-s − 6.49·17-s − 1.24·18-s + 2.33·19-s + 0.445·20-s + 2.24·21-s − 1.24·22-s + 0.198·23-s − 3.04·24-s + 25-s − 27-s + 1.00·28-s + 3.82·29-s − 1.24·30-s + ⋯
L(s)  = 1  − 0.881·2-s − 0.577·3-s − 0.222·4-s − 0.447·5-s + 0.509·6-s − 0.849·7-s + 1.07·8-s + 0.333·9-s + 0.394·10-s + 0.301·11-s + 0.128·12-s + 0.748·14-s + 0.258·15-s − 0.727·16-s − 1.57·17-s − 0.293·18-s + 0.535·19-s + 0.0995·20-s + 0.490·21-s − 0.265·22-s + 0.0412·23-s − 0.622·24-s + 0.200·25-s − 0.192·27-s + 0.188·28-s + 0.711·29-s − 0.227·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2535 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2535 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2535\)    =    \(3 \cdot 5 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(20.2420\)
Root analytic conductor: \(4.49911\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2535,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
13 \( 1 \)
good2 \( 1 + 1.24T + 2T^{2} \)
7 \( 1 + 2.24T + 7T^{2} \)
11 \( 1 - T + 11T^{2} \)
17 \( 1 + 6.49T + 17T^{2} \)
19 \( 1 - 2.33T + 19T^{2} \)
23 \( 1 - 0.198T + 23T^{2} \)
29 \( 1 - 3.82T + 29T^{2} \)
31 \( 1 - 1.71T + 31T^{2} \)
37 \( 1 - 4.54T + 37T^{2} \)
41 \( 1 - 5.75T + 41T^{2} \)
43 \( 1 + 3.75T + 43T^{2} \)
47 \( 1 + 1.97T + 47T^{2} \)
53 \( 1 - 12.0T + 53T^{2} \)
59 \( 1 - 9.83T + 59T^{2} \)
61 \( 1 + 13.6T + 61T^{2} \)
67 \( 1 - 7.91T + 67T^{2} \)
71 \( 1 - 7.14T + 71T^{2} \)
73 \( 1 - 14.3T + 73T^{2} \)
79 \( 1 - 10.6T + 79T^{2} \)
83 \( 1 + 12.7T + 83T^{2} \)
89 \( 1 + 6.87T + 89T^{2} \)
97 \( 1 + 11.1T + 97T^{2} \)
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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

−8.573763659660750124195057799766, −7.917649752351751080374659733540, −6.90918201907234834414354370918, −6.55243767521794765158675291987, −5.38189415468360140127917521028, −4.48035798694584552584031519487, −3.82015412241271114323695408498, −2.49752667670792693968300057596, −1.04932854406249215648068485345, 0, 1.04932854406249215648068485345, 2.49752667670792693968300057596, 3.82015412241271114323695408498, 4.48035798694584552584031519487, 5.38189415468360140127917521028, 6.55243767521794765158675291987, 6.90918201907234834414354370918, 7.917649752351751080374659733540, 8.573763659660750124195057799766

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