Properties

Label 2-8325-1.1-c1-0-197
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.618·2-s − 1.61·4-s + 0.497·7-s − 2.23·8-s − 0.543·11-s − 0.335·13-s + 0.307·14-s + 1.85·16-s + 3.70·17-s − 5.04·19-s − 0.335·22-s + 2.75·23-s − 0.207·26-s − 0.804·28-s − 2.68·29-s + 1.31·31-s + 5.61·32-s + 2.28·34-s − 37-s − 3.11·38-s + 6.33·41-s − 0.971·43-s + 0.879·44-s + 1.70·46-s − 0.0176·47-s − 6.75·49-s + 0.543·52-s + ⋯
L(s)  = 1  + 0.437·2-s − 0.809·4-s + 0.187·7-s − 0.790·8-s − 0.163·11-s − 0.0931·13-s + 0.0821·14-s + 0.463·16-s + 0.898·17-s − 1.15·19-s − 0.0715·22-s + 0.575·23-s − 0.0407·26-s − 0.152·28-s − 0.498·29-s + 0.235·31-s + 0.993·32-s + 0.392·34-s − 0.164·37-s − 0.505·38-s + 0.989·41-s − 0.148·43-s + 0.132·44-s + 0.251·46-s − 0.00257·47-s − 0.964·49-s + 0.0753·52-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: \(1\)
Selberg data: \((2,\ 8325,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.497T + 7T^{2} \)
11 \( 1 + 0.543T + 11T^{2} \)
13 \( 1 + 0.335T + 13T^{2} \)
17 \( 1 - 3.70T + 17T^{2} \)
19 \( 1 + 5.04T + 19T^{2} \)
23 \( 1 - 2.75T + 23T^{2} \)
29 \( 1 + 2.68T + 29T^{2} \)
31 \( 1 - 1.31T + 31T^{2} \)
41 \( 1 - 6.33T + 41T^{2} \)
43 \( 1 + 0.971T + 43T^{2} \)
47 \( 1 + 0.0176T + 47T^{2} \)
53 \( 1 + 8.08T + 53T^{2} \)
59 \( 1 + 8.27T + 59T^{2} \)
61 \( 1 + 6.39T + 61T^{2} \)
67 \( 1 - 2.63T + 67T^{2} \)
71 \( 1 - 15.2T + 71T^{2} \)
73 \( 1 - 6.27T + 73T^{2} \)
79 \( 1 - 4.25T + 79T^{2} \)
83 \( 1 - 9.43T + 83T^{2} \)
89 \( 1 - 2.98T + 89T^{2} \)
97 \( 1 - 8.13T + 97T^{2} \)
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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

−7.67338727274386824687402104311, −6.54316480026255905774689528122, −6.05402807965755861300128016113, −5.14771842807007870955417898493, −4.77755322227840417673507861874, −3.89884502789810023716696634245, −3.28868699208975564969141381173, −2.34971390056214445674533412531, −1.18087707528260209354115800105, 0, 1.18087707528260209354115800105, 2.34971390056214445674533412531, 3.28868699208975564969141381173, 3.89884502789810023716696634245, 4.77755322227840417673507861874, 5.14771842807007870955417898493, 6.05402807965755861300128016113, 6.54316480026255905774689528122, 7.67338727274386824687402104311

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