Properties

Label 2-3825-1.1-c1-0-7
Degree $2$
Conductor $3825$
Sign $1$
Analytic cond. $30.5427$
Root an. cond. $5.52655$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.150·2-s − 1.97·4-s − 1.54·7-s + 0.600·8-s − 4.56·11-s − 1.09·13-s + 0.233·14-s + 3.86·16-s − 17-s + 4.67·19-s + 0.688·22-s − 0.529·23-s + 0.165·26-s + 3.05·28-s − 8.06·29-s − 4.78·31-s − 1.78·32-s + 0.150·34-s − 5.27·37-s − 0.705·38-s + 0.751·41-s + 9.49·43-s + 9.01·44-s + 0.0799·46-s − 10.7·47-s − 4.61·49-s + 2.17·52-s + ⋯
L(s)  = 1  − 0.106·2-s − 0.988·4-s − 0.583·7-s + 0.212·8-s − 1.37·11-s − 0.304·13-s + 0.0623·14-s + 0.965·16-s − 0.242·17-s + 1.07·19-s + 0.146·22-s − 0.110·23-s + 0.0324·26-s + 0.577·28-s − 1.49·29-s − 0.858·31-s − 0.315·32-s + 0.0258·34-s − 0.867·37-s − 0.114·38-s + 0.117·41-s + 1.44·43-s + 1.35·44-s + 0.0117·46-s − 1.56·47-s − 0.659·49-s + 0.300·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3825 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3825 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3825\)    =    \(3^{2} \cdot 5^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(30.5427\)
Root analytic conductor: \(5.52655\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3825,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6806630196\)
\(L(\frac12)\) \(\approx\) \(0.6806630196\)
\(L(\frac{3}{2})\) 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 \( 1 \)
17 \( 1 + T \)
good2 \( 1 + 0.150T + 2T^{2} \)
7 \( 1 + 1.54T + 7T^{2} \)
11 \( 1 + 4.56T + 11T^{2} \)
13 \( 1 + 1.09T + 13T^{2} \)
19 \( 1 - 4.67T + 19T^{2} \)
23 \( 1 + 0.529T + 23T^{2} \)
29 \( 1 + 8.06T + 29T^{2} \)
31 \( 1 + 4.78T + 31T^{2} \)
37 \( 1 + 5.27T + 37T^{2} \)
41 \( 1 - 0.751T + 41T^{2} \)
43 \( 1 - 9.49T + 43T^{2} \)
47 \( 1 + 10.7T + 47T^{2} \)
53 \( 1 + 0.0227T + 53T^{2} \)
59 \( 1 - 3.56T + 59T^{2} \)
61 \( 1 - 3.92T + 61T^{2} \)
67 \( 1 + 9.75T + 67T^{2} \)
71 \( 1 + 1.21T + 71T^{2} \)
73 \( 1 - 10.1T + 73T^{2} \)
79 \( 1 - 14.4T + 79T^{2} \)
83 \( 1 - 5.08T + 83T^{2} \)
89 \( 1 - 17.6T + 89T^{2} \)
97 \( 1 + 6.78T + 97T^{2} \)
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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

−8.512887093997554318713704144909, −7.71761638078614755507916925038, −7.30732479924391044274521203592, −6.12895638654820996041064416321, −5.32335573018455825172372076418, −4.91097216616634626552248134008, −3.77054402803082828816321279934, −3.14880218264278577406321386117, −1.98263318586716852321741456892, −0.47101239605874939706575889770, 0.47101239605874939706575889770, 1.98263318586716852321741456892, 3.14880218264278577406321386117, 3.77054402803082828816321279934, 4.91097216616634626552248134008, 5.32335573018455825172372076418, 6.12895638654820996041064416321, 7.30732479924391044274521203592, 7.71761638078614755507916925038, 8.512887093997554318713704144909

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