Properties

Label 2-4025-1.1-c1-0-35
Degree $2$
Conductor $4025$
Sign $1$
Analytic cond. $32.1397$
Root an. cond. $5.66919$
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  − 2.11·2-s + 1.59·3-s + 2.46·4-s − 3.35·6-s − 7-s − 0.972·8-s − 0.470·9-s − 4.34·11-s + 3.91·12-s − 3.94·13-s + 2.11·14-s − 2.86·16-s + 7.21·17-s + 0.993·18-s + 5.00·19-s − 1.59·21-s + 9.16·22-s − 23-s − 1.54·24-s + 8.33·26-s − 5.51·27-s − 2.46·28-s + 9.13·29-s + 4.73·31-s + 8.00·32-s − 6.90·33-s − 15.2·34-s + ⋯
L(s)  = 1  − 1.49·2-s + 0.918·3-s + 1.23·4-s − 1.37·6-s − 0.377·7-s − 0.343·8-s − 0.156·9-s − 1.30·11-s + 1.12·12-s − 1.09·13-s + 0.564·14-s − 0.716·16-s + 1.75·17-s + 0.234·18-s + 1.14·19-s − 0.347·21-s + 1.95·22-s − 0.208·23-s − 0.315·24-s + 1.63·26-s − 1.06·27-s − 0.464·28-s + 1.69·29-s + 0.850·31-s + 1.41·32-s − 1.20·33-s − 2.61·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4025 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4025 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4025\)    =    \(5^{2} \cdot 7 \cdot 23\)
Sign: $1$
Analytic conductor: \(32.1397\)
Root analytic conductor: \(5.66919\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4025,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8506452880\)
\(L(\frac12)\) \(\approx\) \(0.8506452880\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
7 \( 1 + T \)
23 \( 1 + T \)
good2 \( 1 + 2.11T + 2T^{2} \)
3 \( 1 - 1.59T + 3T^{2} \)
11 \( 1 + 4.34T + 11T^{2} \)
13 \( 1 + 3.94T + 13T^{2} \)
17 \( 1 - 7.21T + 17T^{2} \)
19 \( 1 - 5.00T + 19T^{2} \)
29 \( 1 - 9.13T + 29T^{2} \)
31 \( 1 - 4.73T + 31T^{2} \)
37 \( 1 + 9.97T + 37T^{2} \)
41 \( 1 - 0.0577T + 41T^{2} \)
43 \( 1 + 3.71T + 43T^{2} \)
47 \( 1 + 3.48T + 47T^{2} \)
53 \( 1 + 7.57T + 53T^{2} \)
59 \( 1 + 2.38T + 59T^{2} \)
61 \( 1 + 2.72T + 61T^{2} \)
67 \( 1 + 0.144T + 67T^{2} \)
71 \( 1 - 1.35T + 71T^{2} \)
73 \( 1 - 7.74T + 73T^{2} \)
79 \( 1 - 13.8T + 79T^{2} \)
83 \( 1 + 0.860T + 83T^{2} \)
89 \( 1 - 4.06T + 89T^{2} \)
97 \( 1 - 2.11T + 97T^{2} \)
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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

−8.232938360013190692394456147299, −8.012501989104498274617464930320, −7.45108969503219059826062466537, −6.64161749599300103124554017820, −5.46915321020470872849027032799, −4.81469978847672278766298921186, −3.23746596315447338685076617138, −2.87891691973466452107633984325, −1.88164811995829447766251442733, −0.61558489368950416212788053315, 0.61558489368950416212788053315, 1.88164811995829447766251442733, 2.87891691973466452107633984325, 3.23746596315447338685076617138, 4.81469978847672278766298921186, 5.46915321020470872849027032799, 6.64161749599300103124554017820, 7.45108969503219059826062466537, 8.012501989104498274617464930320, 8.232938360013190692394456147299

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