Properties

Label 2-8030-1.1-c1-0-176
Degree $2$
Conductor $8030$
Sign $-1$
Analytic cond. $64.1198$
Root an. cond. $8.00748$
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  + 2-s − 1.48·3-s + 4-s + 5-s − 1.48·6-s − 3·7-s + 8-s − 0.785·9-s + 10-s − 11-s − 1.48·12-s + 4.05·13-s − 3·14-s − 1.48·15-s + 16-s + 6.71·17-s − 0.785·18-s − 5.68·19-s + 20-s + 4.46·21-s − 22-s + 0.790·23-s − 1.48·24-s + 25-s + 4.05·26-s + 5.63·27-s − 3·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.859·3-s + 0.5·4-s + 0.447·5-s − 0.607·6-s − 1.13·7-s + 0.353·8-s − 0.261·9-s + 0.316·10-s − 0.301·11-s − 0.429·12-s + 1.12·13-s − 0.801·14-s − 0.384·15-s + 0.250·16-s + 1.62·17-s − 0.185·18-s − 1.30·19-s + 0.223·20-s + 0.974·21-s − 0.213·22-s + 0.164·23-s − 0.303·24-s + 0.200·25-s + 0.795·26-s + 1.08·27-s − 0.566·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8030 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8030 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8030\)    =    \(2 \cdot 5 \cdot 11 \cdot 73\)
Sign: $-1$
Analytic conductor: \(64.1198\)
Root analytic conductor: \(8.00748\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8030,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 - T \)
5 \( 1 - T \)
11 \( 1 + T \)
73 \( 1 + T \)
good3 \( 1 + 1.48T + 3T^{2} \)
7 \( 1 + 3T + 7T^{2} \)
13 \( 1 - 4.05T + 13T^{2} \)
17 \( 1 - 6.71T + 17T^{2} \)
19 \( 1 + 5.68T + 19T^{2} \)
23 \( 1 - 0.790T + 23T^{2} \)
29 \( 1 + 0.250T + 29T^{2} \)
31 \( 1 + 4.11T + 31T^{2} \)
37 \( 1 + 6.59T + 37T^{2} \)
41 \( 1 + 10.3T + 41T^{2} \)
43 \( 1 + 2.35T + 43T^{2} \)
47 \( 1 + 6.15T + 47T^{2} \)
53 \( 1 - 5.76T + 53T^{2} \)
59 \( 1 - 12.2T + 59T^{2} \)
61 \( 1 - 10.3T + 61T^{2} \)
67 \( 1 - 11.9T + 67T^{2} \)
71 \( 1 + 8.49T + 71T^{2} \)
79 \( 1 + 10.3T + 79T^{2} \)
83 \( 1 + 0.265T + 83T^{2} \)
89 \( 1 - 8.56T + 89T^{2} \)
97 \( 1 - 7.00T + 97T^{2} \)
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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

−7.01641989435128924425100233220, −6.64555884515704941478674590287, −5.94179170636110308537916161066, −5.53722273365726469662803847436, −4.93489002791820908987678479008, −3.68510315283618261535685365772, −3.39197018959142877180114824376, −2.36269477359805208419732159983, −1.24727639976758481196995493971, 0, 1.24727639976758481196995493971, 2.36269477359805208419732159983, 3.39197018959142877180114824376, 3.68510315283618261535685365772, 4.93489002791820908987678479008, 5.53722273365726469662803847436, 5.94179170636110308537916161066, 6.64555884515704941478674590287, 7.01641989435128924425100233220

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