Properties

Label 2-4680-1.1-c1-0-22
Degree $2$
Conductor $4680$
Sign $1$
Analytic cond. $37.3699$
Root an. cond. $6.11309$
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  + 5-s + 13-s + 6·17-s + 4·19-s + 25-s + 2·29-s − 2·37-s + 2·41-s − 4·43-s − 4·47-s − 7·49-s + 10·53-s − 8·59-s − 2·61-s + 65-s − 4·67-s + 12·71-s − 6·73-s + 16·83-s + 6·85-s + 10·89-s + 4·95-s + 2·97-s + 10·101-s − 8·103-s − 12·107-s + 6·109-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.277·13-s + 1.45·17-s + 0.917·19-s + 1/5·25-s + 0.371·29-s − 0.328·37-s + 0.312·41-s − 0.609·43-s − 0.583·47-s − 49-s + 1.37·53-s − 1.04·59-s − 0.256·61-s + 0.124·65-s − 0.488·67-s + 1.42·71-s − 0.702·73-s + 1.75·83-s + 0.650·85-s + 1.05·89-s + 0.410·95-s + 0.203·97-s + 0.995·101-s − 0.788·103-s − 1.16·107-s + 0.574·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4680\)    =    \(2^{3} \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $1$
Analytic conductor: \(37.3699\)
Root analytic conductor: \(6.11309\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4680,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.354673197\)
\(L(\frac12)\) \(\approx\) \(2.354673197\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 - T \)
13 \( 1 - T \)
good7 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−8.205428436133657280472376869439, −7.65900647239731985631264028860, −6.84309453834556716180176059884, −6.06228021687514875709261074855, −5.40267935401785701535254251049, −4.73371770359721681749687859177, −3.58625364905200255174697777626, −3.01240117704288435947790477909, −1.83776004791737658204696996390, −0.893179867382728641044098248034, 0.893179867382728641044098248034, 1.83776004791737658204696996390, 3.01240117704288435947790477909, 3.58625364905200255174697777626, 4.73371770359721681749687859177, 5.40267935401785701535254251049, 6.06228021687514875709261074855, 6.84309453834556716180176059884, 7.65900647239731985631264028860, 8.205428436133657280472376869439

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