Properties

Label 2-2925-1.1-c1-0-44
Degree $2$
Conductor $2925$
Sign $-1$
Analytic cond. $23.3562$
Root an. cond. $4.83282$
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  − 2.47·2-s + 4.14·4-s − 0.949·7-s − 5.32·8-s − 3.89·11-s − 13-s + 2.35·14-s + 4.90·16-s − 5.90·17-s + 6.35·19-s + 9.66·22-s + 3.30·23-s + 2.47·26-s − 3.94·28-s + 4.29·29-s + 7.56·31-s − 1.52·32-s + 14.6·34-s + 1.30·37-s − 15.7·38-s + 6.75·41-s − 8.29·43-s − 16.1·44-s − 8.19·46-s + 0.0128·47-s − 6.09·49-s − 4.14·52-s + ⋯
L(s)  = 1  − 1.75·2-s + 2.07·4-s − 0.359·7-s − 1.88·8-s − 1.17·11-s − 0.277·13-s + 0.629·14-s + 1.22·16-s − 1.43·17-s + 1.45·19-s + 2.05·22-s + 0.689·23-s + 0.486·26-s − 0.744·28-s + 0.797·29-s + 1.35·31-s − 0.268·32-s + 2.51·34-s + 0.214·37-s − 2.55·38-s + 1.05·41-s − 1.26·43-s − 2.43·44-s − 1.20·46-s + 0.00187·47-s − 0.871·49-s − 0.575·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2925\)    =    \(3^{2} \cdot 5^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(23.3562\)
Root analytic conductor: \(4.83282\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2925,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
13 \( 1 + T \)
good2 \( 1 + 2.47T + 2T^{2} \)
7 \( 1 + 0.949T + 7T^{2} \)
11 \( 1 + 3.89T + 11T^{2} \)
17 \( 1 + 5.90T + 17T^{2} \)
19 \( 1 - 6.35T + 19T^{2} \)
23 \( 1 - 3.30T + 23T^{2} \)
29 \( 1 - 4.29T + 29T^{2} \)
31 \( 1 - 7.56T + 31T^{2} \)
37 \( 1 - 1.30T + 37T^{2} \)
41 \( 1 - 6.75T + 41T^{2} \)
43 \( 1 + 8.29T + 43T^{2} \)
47 \( 1 - 0.0128T + 47T^{2} \)
53 \( 1 - 2.51T + 53T^{2} \)
59 \( 1 - 6.30T + 59T^{2} \)
61 \( 1 - 1.61T + 61T^{2} \)
67 \( 1 + 4.66T + 67T^{2} \)
71 \( 1 + 7.92T + 71T^{2} \)
73 \( 1 - 14.5T + 73T^{2} \)
79 \( 1 + 16.6T + 79T^{2} \)
83 \( 1 - 12.8T + 83T^{2} \)
89 \( 1 + 17.6T + 89T^{2} \)
97 \( 1 + 18.1T + 97T^{2} \)
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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

−8.371987601580865230759207972106, −7.88538359120845763454127128794, −7.02458442607440694717073829364, −6.57664747036851583708711299437, −5.47018911184291963825819813687, −4.54034746236294573566897687048, −2.97639814974994469998683485539, −2.46187919199043399965103784077, −1.15172990781071902289394066853, 0, 1.15172990781071902289394066853, 2.46187919199043399965103784077, 2.97639814974994469998683485539, 4.54034746236294573566897687048, 5.47018911184291963825819813687, 6.57664747036851583708711299437, 7.02458442607440694717073829364, 7.88538359120845763454127128794, 8.371987601580865230759207972106

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