Properties

Label 2-7605-1.1-c1-0-109
Degree $2$
Conductor $7605$
Sign $-1$
Analytic cond. $60.7262$
Root an. cond. $7.79270$
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  − 2.77·2-s + 5.71·4-s + 5-s − 3.62·7-s − 10.3·8-s − 2.77·10-s − 3.37·11-s + 10.0·14-s + 17.2·16-s − 6.65·17-s − 0.620·19-s + 5.71·20-s + 9.38·22-s + 1.72·23-s + 25-s − 20.7·28-s + 6.09·29-s + 2.62·31-s − 27.3·32-s + 18.4·34-s − 3.62·35-s + 7.72·37-s + 1.72·38-s − 10.3·40-s + 3.10·41-s − 3.82·43-s − 19.3·44-s + ⋯
L(s)  = 1  − 1.96·2-s + 2.85·4-s + 0.447·5-s − 1.37·7-s − 3.65·8-s − 0.878·10-s − 1.01·11-s + 2.69·14-s + 4.31·16-s − 1.61·17-s − 0.142·19-s + 1.27·20-s + 2.00·22-s + 0.359·23-s + 0.200·25-s − 3.91·28-s + 1.13·29-s + 0.472·31-s − 4.82·32-s + 3.16·34-s − 0.612·35-s + 1.26·37-s + 0.279·38-s − 1.63·40-s + 0.484·41-s − 0.583·43-s − 2.91·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7605 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7605\)    =    \(3^{2} \cdot 5 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(60.7262\)
Root analytic conductor: \(7.79270\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7605,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
13 \( 1 \)
good2 \( 1 + 2.77T + 2T^{2} \)
7 \( 1 + 3.62T + 7T^{2} \)
11 \( 1 + 3.37T + 11T^{2} \)
17 \( 1 + 6.65T + 17T^{2} \)
19 \( 1 + 0.620T + 19T^{2} \)
23 \( 1 - 1.72T + 23T^{2} \)
29 \( 1 - 6.09T + 29T^{2} \)
31 \( 1 - 2.62T + 31T^{2} \)
37 \( 1 - 7.72T + 37T^{2} \)
41 \( 1 - 3.10T + 41T^{2} \)
43 \( 1 + 3.82T + 43T^{2} \)
47 \( 1 + 5.00T + 47T^{2} \)
53 \( 1 - 3.97T + 53T^{2} \)
59 \( 1 + 3.54T + 59T^{2} \)
61 \( 1 - 2.01T + 61T^{2} \)
67 \( 1 - 11.2T + 67T^{2} \)
71 \( 1 + 6.52T + 71T^{2} \)
73 \( 1 - 6.23T + 73T^{2} \)
79 \( 1 - 14.5T + 79T^{2} \)
83 \( 1 - 4.33T + 83T^{2} \)
89 \( 1 - 8.82T + 89T^{2} \)
97 \( 1 - 12.6T + 97T^{2} \)
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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

−7.75752956703285928216546016814, −6.78184883846372691322210820696, −6.54845816307656359702151554241, −5.94760539510262077291559570021, −4.85925463778202141446657509163, −3.45511768199529560443485682789, −2.59063335416827647153940551567, −2.26594172784104123106014114764, −0.898014913495587010420870700838, 0, 0.898014913495587010420870700838, 2.26594172784104123106014114764, 2.59063335416827647153940551567, 3.45511768199529560443485682789, 4.85925463778202141446657509163, 5.94760539510262077291559570021, 6.54845816307656359702151554241, 6.78184883846372691322210820696, 7.75752956703285928216546016814

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