Properties

Label 2-8325-1.1-c1-0-109
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  + 0.571·2-s − 1.67·4-s + 3.31·7-s − 2.10·8-s + 0.778·11-s + 3.69·13-s + 1.89·14-s + 2.14·16-s + 4.20·17-s + 5.46·19-s + 0.445·22-s − 4.59·23-s + 2.11·26-s − 5.54·28-s − 2.33·29-s + 5.95·31-s + 5.42·32-s + 2.40·34-s − 37-s + 3.12·38-s − 8.98·41-s + 8.17·43-s − 1.30·44-s − 2.62·46-s + 2.91·47-s + 3.97·49-s − 6.17·52-s + ⋯
L(s)  = 1  + 0.404·2-s − 0.836·4-s + 1.25·7-s − 0.742·8-s + 0.234·11-s + 1.02·13-s + 0.506·14-s + 0.536·16-s + 1.01·17-s + 1.25·19-s + 0.0948·22-s − 0.957·23-s + 0.414·26-s − 1.04·28-s − 0.433·29-s + 1.06·31-s + 0.959·32-s + 0.412·34-s − 0.164·37-s + 0.507·38-s − 1.40·41-s + 1.24·43-s − 0.196·44-s − 0.387·46-s + 0.425·47-s + 0.568·49-s − 0.856·52-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

\(L(1)\) \(\approx\) \(2.782004151\)
\(L(\frac12)\) \(\approx\) \(2.782004151\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.571T + 2T^{2} \)
7 \( 1 - 3.31T + 7T^{2} \)
11 \( 1 - 0.778T + 11T^{2} \)
13 \( 1 - 3.69T + 13T^{2} \)
17 \( 1 - 4.20T + 17T^{2} \)
19 \( 1 - 5.46T + 19T^{2} \)
23 \( 1 + 4.59T + 23T^{2} \)
29 \( 1 + 2.33T + 29T^{2} \)
31 \( 1 - 5.95T + 31T^{2} \)
41 \( 1 + 8.98T + 41T^{2} \)
43 \( 1 - 8.17T + 43T^{2} \)
47 \( 1 - 2.91T + 47T^{2} \)
53 \( 1 - 1.89T + 53T^{2} \)
59 \( 1 - 11.1T + 59T^{2} \)
61 \( 1 - 7.94T + 61T^{2} \)
67 \( 1 + 9.44T + 67T^{2} \)
71 \( 1 - 1.78T + 71T^{2} \)
73 \( 1 - 5.52T + 73T^{2} \)
79 \( 1 - 1.93T + 79T^{2} \)
83 \( 1 + 17.1T + 83T^{2} \)
89 \( 1 + 9.74T + 89T^{2} \)
97 \( 1 + 9.88T + 97T^{2} \)
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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

−7.966194055133375394470025487265, −7.22429574533067243147837799162, −6.18203326165017206677581824421, −5.50535177002706067536119444661, −5.12816317432977807126363559873, −4.18398967030034888583118016624, −3.74357463745176845806140138974, −2.84638951981782107103663234275, −1.57452852044673620194609452458, −0.858969633477083577638122943354, 0.858969633477083577638122943354, 1.57452852044673620194609452458, 2.84638951981782107103663234275, 3.74357463745176845806140138974, 4.18398967030034888583118016624, 5.12816317432977807126363559873, 5.50535177002706067536119444661, 6.18203326165017206677581824421, 7.22429574533067243147837799162, 7.966194055133375394470025487265

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