Properties

Label 2-8325-1.1-c1-0-115
Degree $2$
Conductor $8325$
Sign $1$
Analytic cond. $66.4754$
Root an. cond. $8.15324$
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  + 1.61·2-s + 0.618·4-s + 0.671·7-s − 2.23·8-s + 3.14·11-s + 5.09·13-s + 1.08·14-s − 4.85·16-s + 5.91·17-s − 0.179·19-s + 5.09·22-s − 4.89·23-s + 8.24·26-s + 0.415·28-s + 0.430·29-s − 1.70·31-s − 3.38·32-s + 9.57·34-s + 37-s − 0.289·38-s + 11.0·41-s − 3.00·43-s + 1.94·44-s − 7.91·46-s − 6.48·47-s − 6.54·49-s + 3.14·52-s + ⋯
L(s)  = 1  + 1.14·2-s + 0.309·4-s + 0.253·7-s − 0.790·8-s + 0.949·11-s + 1.41·13-s + 0.290·14-s − 1.21·16-s + 1.43·17-s − 0.0411·19-s + 1.08·22-s − 1.02·23-s + 1.61·26-s + 0.0784·28-s + 0.0800·29-s − 0.306·31-s − 0.597·32-s + 1.64·34-s + 0.164·37-s − 0.0470·38-s + 1.73·41-s − 0.458·43-s + 0.293·44-s − 1.16·46-s − 0.945·47-s − 0.935·49-s + 0.436·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8325 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8325 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8325\)    =    \(3^{2} \cdot 5^{2} \cdot 37\)
Sign: $1$
Analytic conductor: \(66.4754\)
Root analytic conductor: \(8.15324\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8325,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.121716248\)
\(L(\frac12)\) \(\approx\) \(4.121716248\)
\(L(\frac{3}{2})\) 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 \( 1 \)
37 \( 1 - T \)
good2 \( 1 - 1.61T + 2T^{2} \)
7 \( 1 - 0.671T + 7T^{2} \)
11 \( 1 - 3.14T + 11T^{2} \)
13 \( 1 - 5.09T + 13T^{2} \)
17 \( 1 - 5.91T + 17T^{2} \)
19 \( 1 + 0.179T + 19T^{2} \)
23 \( 1 + 4.89T + 23T^{2} \)
29 \( 1 - 0.430T + 29T^{2} \)
31 \( 1 + 1.70T + 31T^{2} \)
41 \( 1 - 11.0T + 41T^{2} \)
43 \( 1 + 3.00T + 43T^{2} \)
47 \( 1 + 6.48T + 47T^{2} \)
53 \( 1 + 1.64T + 53T^{2} \)
59 \( 1 - 3.40T + 59T^{2} \)
61 \( 1 - 4.00T + 61T^{2} \)
67 \( 1 - 8.44T + 67T^{2} \)
71 \( 1 - 4.41T + 71T^{2} \)
73 \( 1 - 5.40T + 73T^{2} \)
79 \( 1 - 9.01T + 79T^{2} \)
83 \( 1 - 5.82T + 83T^{2} \)
89 \( 1 + 2.45T + 89T^{2} \)
97 \( 1 - 5.56T + 97T^{2} \)
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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

−7.937454191019159502004087607034, −6.75159234350215285960863493849, −6.26310848121439087983453889571, −5.66527092977901335470931627689, −5.04260048939275797184889873049, −4.04883461465850380692564785841, −3.76561096474572914710199790302, −3.02115317968378008075435973809, −1.85564867522888367147581607872, −0.879306183334686432508329183767, 0.879306183334686432508329183767, 1.85564867522888367147581607872, 3.02115317968378008075435973809, 3.76561096474572914710199790302, 4.04883461465850380692564785841, 5.04260048939275797184889873049, 5.66527092977901335470931627689, 6.26310848121439087983453889571, 6.75159234350215285960863493849, 7.937454191019159502004087607034

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