Properties

Label 2-832-1.1-c1-0-9
Degree $2$
Conductor $832$
Sign $1$
Analytic cond. $6.64355$
Root an. cond. $2.57750$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 3·5-s + 7-s − 2·9-s + 6·11-s − 13-s + 3·15-s − 3·17-s + 2·19-s + 21-s + 4·25-s − 5·27-s − 6·29-s + 4·31-s + 6·33-s + 3·35-s + 7·37-s − 39-s − 43-s − 6·45-s − 3·47-s − 6·49-s − 3·51-s + 18·55-s + 2·57-s − 6·59-s − 8·61-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.34·5-s + 0.377·7-s − 2/3·9-s + 1.80·11-s − 0.277·13-s + 0.774·15-s − 0.727·17-s + 0.458·19-s + 0.218·21-s + 4/5·25-s − 0.962·27-s − 1.11·29-s + 0.718·31-s + 1.04·33-s + 0.507·35-s + 1.15·37-s − 0.160·39-s − 0.152·43-s − 0.894·45-s − 0.437·47-s − 6/7·49-s − 0.420·51-s + 2.42·55-s + 0.264·57-s − 0.781·59-s − 1.02·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 832 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 832 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(832\)    =    \(2^{6} \cdot 13\)
Sign: $1$
Analytic conductor: \(6.64355\)
Root analytic conductor: \(2.57750\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 832,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.460267371\)
\(L(\frac12)\) \(\approx\) \(2.460267371\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
13 \( 1 + T \)
good3 \( 1 - T + p T^{2} \)
5 \( 1 - 3 T + p T^{2} \)
7 \( 1 - T + p T^{2} \)
11 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + 3 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 - 14 T + p T^{2} \)
71 \( 1 - 3 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−9.874010062860047513080661907582, −9.336106539144567801750341824832, −8.795157144430056998341032474834, −7.75239123229149118292385279471, −6.55807134346327510973080228663, −5.98996247421716782722424041623, −4.89430736538204861389445208248, −3.70239520646251101168283863338, −2.47134717318492855260086903538, −1.50897905814590959854792778451, 1.50897905814590959854792778451, 2.47134717318492855260086903538, 3.70239520646251101168283863338, 4.89430736538204861389445208248, 5.98996247421716782722424041623, 6.55807134346327510973080228663, 7.75239123229149118292385279471, 8.795157144430056998341032474834, 9.336106539144567801750341824832, 9.874010062860047513080661907582

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