Properties

Label 2-8325-1.1-c1-0-169
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  + 2.72·2-s + 5.41·4-s − 3.82·7-s + 9.30·8-s + 4.41·11-s + 3.67·13-s − 10.4·14-s + 14.5·16-s − 2.28·17-s − 2.39·19-s + 12.0·22-s − 0.265·23-s + 10.0·26-s − 20.7·28-s + 6.58·29-s + 2.34·31-s + 20.9·32-s − 6.22·34-s − 37-s − 6.51·38-s + 4.41·41-s − 7.71·43-s + 23.9·44-s − 0.722·46-s + 10.9·47-s + 7.64·49-s + 19.9·52-s + ⋯
L(s)  = 1  + 1.92·2-s + 2.70·4-s − 1.44·7-s + 3.29·8-s + 1.33·11-s + 1.01·13-s − 2.78·14-s + 3.62·16-s − 0.554·17-s − 0.548·19-s + 2.56·22-s − 0.0553·23-s + 1.96·26-s − 3.91·28-s + 1.22·29-s + 0.420·31-s + 3.69·32-s − 1.06·34-s − 0.164·37-s − 1.05·38-s + 0.689·41-s − 1.17·43-s + 3.60·44-s − 0.106·46-s + 1.59·47-s + 1.09·49-s + 2.76·52-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

\(L(1)\) \(\approx\) \(7.854658743\)
\(L(\frac12)\) \(\approx\) \(7.854658743\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.72T + 2T^{2} \)
7 \( 1 + 3.82T + 7T^{2} \)
11 \( 1 - 4.41T + 11T^{2} \)
13 \( 1 - 3.67T + 13T^{2} \)
17 \( 1 + 2.28T + 17T^{2} \)
19 \( 1 + 2.39T + 19T^{2} \)
23 \( 1 + 0.265T + 23T^{2} \)
29 \( 1 - 6.58T + 29T^{2} \)
31 \( 1 - 2.34T + 31T^{2} \)
41 \( 1 - 4.41T + 41T^{2} \)
43 \( 1 + 7.71T + 43T^{2} \)
47 \( 1 - 10.9T + 47T^{2} \)
53 \( 1 + 0.109T + 53T^{2} \)
59 \( 1 - 2.00T + 59T^{2} \)
61 \( 1 - 3.96T + 61T^{2} \)
67 \( 1 + 6.80T + 67T^{2} \)
71 \( 1 - 5.79T + 71T^{2} \)
73 \( 1 - 0.140T + 73T^{2} \)
79 \( 1 + 6.62T + 79T^{2} \)
83 \( 1 - 13.9T + 83T^{2} \)
89 \( 1 + 14.8T + 89T^{2} \)
97 \( 1 - 8.94T + 97T^{2} \)
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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

−7.28085569360308410370742502206, −6.67858485903302379599810448917, −6.27326159173880626533389050220, −5.92988521950616841312941783480, −4.86266575687214991371105800670, −4.11047513533952561135492240566, −3.68383533910178796064947035913, −3.01143986342094581768064474044, −2.19305317369170857090202724543, −1.07543945876769338540904342563, 1.07543945876769338540904342563, 2.19305317369170857090202724543, 3.01143986342094581768064474044, 3.68383533910178796064947035913, 4.11047513533952561135492240566, 4.86266575687214991371105800670, 5.92988521950616841312941783480, 6.27326159173880626533389050220, 6.67858485903302379599810448917, 7.28085569360308410370742502206

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