Properties

Label 2-8325-1.1-c1-0-104
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  + 0.618·2-s − 1.61·4-s + 7-s − 2.23·8-s + 5.61·11-s + 4.23·13-s + 0.618·14-s + 1.85·16-s + 0.618·17-s − 1.85·19-s + 3.47·22-s + 1.47·23-s + 2.61·26-s − 1.61·28-s + 5.38·29-s + 6.70·31-s + 5.61·32-s + 0.381·34-s − 37-s − 1.14·38-s + 0.527·41-s + 11.5·43-s − 9.09·44-s + 0.909·46-s − 1.47·47-s − 6·49-s − 6.85·52-s + ⋯
L(s)  = 1  + 0.437·2-s − 0.809·4-s + 0.377·7-s − 0.790·8-s + 1.69·11-s + 1.17·13-s + 0.165·14-s + 0.463·16-s + 0.149·17-s − 0.425·19-s + 0.740·22-s + 0.306·23-s + 0.513·26-s − 0.305·28-s + 0.999·29-s + 1.20·31-s + 0.993·32-s + 0.0655·34-s − 0.164·37-s − 0.185·38-s + 0.0824·41-s + 1.76·43-s − 1.37·44-s + 0.134·46-s − 0.214·47-s − 0.857·49-s − 0.950·52-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

\(L(1)\) \(\approx\) \(2.697139987\)
\(L(\frac12)\) \(\approx\) \(2.697139987\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.618T + 2T^{2} \)
7 \( 1 - T + 7T^{2} \)
11 \( 1 - 5.61T + 11T^{2} \)
13 \( 1 - 4.23T + 13T^{2} \)
17 \( 1 - 0.618T + 17T^{2} \)
19 \( 1 + 1.85T + 19T^{2} \)
23 \( 1 - 1.47T + 23T^{2} \)
29 \( 1 - 5.38T + 29T^{2} \)
31 \( 1 - 6.70T + 31T^{2} \)
41 \( 1 - 0.527T + 41T^{2} \)
43 \( 1 - 11.5T + 43T^{2} \)
47 \( 1 + 1.47T + 47T^{2} \)
53 \( 1 + 10.4T + 53T^{2} \)
59 \( 1 + 4.09T + 59T^{2} \)
61 \( 1 - 6.70T + 61T^{2} \)
67 \( 1 + 14.7T + 67T^{2} \)
71 \( 1 + 4.32T + 71T^{2} \)
73 \( 1 + 8.56T + 73T^{2} \)
79 \( 1 - 6.09T + 79T^{2} \)
83 \( 1 + 11.3T + 83T^{2} \)
89 \( 1 - 15.1T + 89T^{2} \)
97 \( 1 + 9T + 97T^{2} \)
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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

−7.983625088316655646693783743799, −6.95089036993319066649407894078, −6.15631548986346549761384845687, −5.93571029277562812804595364806, −4.68223073241857679996306695260, −4.41752499057238022810604101796, −3.62590004640087670715908122838, −2.95118127778411766854116589824, −1.55445804651121496678999904601, −0.843344370285554550228455898524, 0.843344370285554550228455898524, 1.55445804651121496678999904601, 2.95118127778411766854116589824, 3.62590004640087670715908122838, 4.41752499057238022810604101796, 4.68223073241857679996306695260, 5.93571029277562812804595364806, 6.15631548986346549761384845687, 6.95089036993319066649407894078, 7.983625088316655646693783743799

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