Properties

Label 2-3360-1.1-c1-0-1
Degree $2$
Conductor $3360$
Sign $1$
Analytic cond. $26.8297$
Root an. cond. $5.17974$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 5-s + 7-s + 9-s − 2.82·11-s − 4.82·13-s + 15-s − 3.65·17-s − 2.82·19-s − 21-s + 4·23-s + 25-s − 27-s + 3.65·29-s − 2.82·31-s + 2.82·33-s − 35-s − 0.343·37-s + 4.82·39-s + 3.65·41-s + 9.65·43-s − 45-s + 11.3·47-s + 49-s + 3.65·51-s − 6.48·53-s + 2.82·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s + 0.377·7-s + 0.333·9-s − 0.852·11-s − 1.33·13-s + 0.258·15-s − 0.886·17-s − 0.648·19-s − 0.218·21-s + 0.834·23-s + 0.200·25-s − 0.192·27-s + 0.679·29-s − 0.508·31-s + 0.492·33-s − 0.169·35-s − 0.0564·37-s + 0.773·39-s + 0.571·41-s + 1.47·43-s − 0.149·45-s + 1.65·47-s + 0.142·49-s + 0.512·51-s − 0.890·53-s + 0.381·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3360 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3360 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3360\)    =    \(2^{5} \cdot 3 \cdot 5 \cdot 7\)
Sign: $1$
Analytic conductor: \(26.8297\)
Root analytic conductor: \(5.17974\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3360,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9210950937\)
\(L(\frac12)\) \(\approx\) \(0.9210950937\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
5 \( 1 + T \)
7 \( 1 - T \)
good11 \( 1 + 2.82T + 11T^{2} \)
13 \( 1 + 4.82T + 13T^{2} \)
17 \( 1 + 3.65T + 17T^{2} \)
19 \( 1 + 2.82T + 19T^{2} \)
23 \( 1 - 4T + 23T^{2} \)
29 \( 1 - 3.65T + 29T^{2} \)
31 \( 1 + 2.82T + 31T^{2} \)
37 \( 1 + 0.343T + 37T^{2} \)
41 \( 1 - 3.65T + 41T^{2} \)
43 \( 1 - 9.65T + 43T^{2} \)
47 \( 1 - 11.3T + 47T^{2} \)
53 \( 1 + 6.48T + 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 + 13.3T + 61T^{2} \)
67 \( 1 - 4T + 67T^{2} \)
71 \( 1 - 5.17T + 71T^{2} \)
73 \( 1 - 0.828T + 73T^{2} \)
79 \( 1 + 7.31T + 79T^{2} \)
83 \( 1 - 6.34T + 83T^{2} \)
89 \( 1 - 0.343T + 89T^{2} \)
97 \( 1 + 12.8T + 97T^{2} \)
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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

−8.627423296709624906901707277084, −7.63546988022829457410782436562, −7.30421230268843493944950410527, −6.38769972009962741732693174729, −5.49161718975038720824069329861, −4.73463085838188686866199161074, −4.26315590316804096683565094468, −2.90266905089697740517576661562, −2.10296395468012365392438977092, −0.56468938323591597207244526122, 0.56468938323591597207244526122, 2.10296395468012365392438977092, 2.90266905089697740517576661562, 4.26315590316804096683565094468, 4.73463085838188686866199161074, 5.49161718975038720824069329861, 6.38769972009962741732693174729, 7.30421230268843493944950410527, 7.63546988022829457410782436562, 8.627423296709624906901707277084

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