Properties

Label 2-7616-1.1-c1-0-151
Degree $2$
Conductor $7616$
Sign $-1$
Analytic cond. $60.8140$
Root an. cond. $7.79833$
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  − 0.618·3-s + 0.381·5-s + 7-s − 2.61·9-s + 4.47·11-s + 4.47·13-s − 0.236·15-s + 17-s − 2.47·19-s − 0.618·21-s − 9.23·23-s − 4.85·25-s + 3.47·27-s − 2·29-s + 2.09·31-s − 2.76·33-s + 0.381·35-s − 4·37-s − 2.76·39-s + 1.09·41-s − 1.09·43-s − 45-s − 6.76·47-s + 49-s − 0.618·51-s − 8.09·53-s + 1.70·55-s + ⋯
L(s)  = 1  − 0.356·3-s + 0.170·5-s + 0.377·7-s − 0.872·9-s + 1.34·11-s + 1.24·13-s − 0.0609·15-s + 0.242·17-s − 0.567·19-s − 0.134·21-s − 1.92·23-s − 0.970·25-s + 0.668·27-s − 0.371·29-s + 0.375·31-s − 0.481·33-s + 0.0645·35-s − 0.657·37-s − 0.442·39-s + 0.170·41-s − 0.166·43-s − 0.149·45-s − 0.986·47-s + 0.142·49-s − 0.0865·51-s − 1.11·53-s + 0.230·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7616 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7616 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7616\)    =    \(2^{6} \cdot 7 \cdot 17\)
Sign: $-1$
Analytic conductor: \(60.8140\)
Root analytic conductor: \(7.79833\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7616,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 - T \)
17 \( 1 - T \)
good3 \( 1 + 0.618T + 3T^{2} \)
5 \( 1 - 0.381T + 5T^{2} \)
11 \( 1 - 4.47T + 11T^{2} \)
13 \( 1 - 4.47T + 13T^{2} \)
19 \( 1 + 2.47T + 19T^{2} \)
23 \( 1 + 9.23T + 23T^{2} \)
29 \( 1 + 2T + 29T^{2} \)
31 \( 1 - 2.09T + 31T^{2} \)
37 \( 1 + 4T + 37T^{2} \)
41 \( 1 - 1.09T + 41T^{2} \)
43 \( 1 + 1.09T + 43T^{2} \)
47 \( 1 + 6.76T + 47T^{2} \)
53 \( 1 + 8.09T + 53T^{2} \)
59 \( 1 - 4T + 59T^{2} \)
61 \( 1 + 5.38T + 61T^{2} \)
67 \( 1 - 0.0901T + 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 + 11.5T + 73T^{2} \)
79 \( 1 + 14.1T + 79T^{2} \)
83 \( 1 - 6.76T + 83T^{2} \)
89 \( 1 + 11.7T + 89T^{2} \)
97 \( 1 - 15.0T + 97T^{2} \)
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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

−7.59995587560149189249444851335, −6.58306506693254678231585900222, −6.04298483051587395621021141878, −5.74528297517856201205700157177, −4.62096423396911430418524300483, −3.92810736806027577173026527335, −3.29246562758007245605765318895, −2.03510690333843786963589655069, −1.35780317968254182348760888863, 0, 1.35780317968254182348760888863, 2.03510690333843786963589655069, 3.29246562758007245605765318895, 3.92810736806027577173026527335, 4.62096423396911430418524300483, 5.74528297517856201205700157177, 6.04298483051587395621021141878, 6.58306506693254678231585900222, 7.59995587560149189249444851335

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