Properties

Label 2-2960-1.1-c1-0-66
Degree $2$
Conductor $2960$
Sign $-1$
Analytic cond. $23.6357$
Root an. cond. $4.86165$
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  + 1.14·3-s − 5-s + 3.63·7-s − 1.69·9-s + 1.42·11-s − 5.50·13-s − 1.14·15-s − 3.01·17-s − 2.20·19-s + 4.14·21-s − 6.84·23-s + 25-s − 5.36·27-s + 6.35·29-s − 7.54·31-s + 1.62·33-s − 3.63·35-s − 37-s − 6.28·39-s − 8.54·41-s − 4.05·43-s + 1.69·45-s + 10.4·47-s + 6.18·49-s − 3.44·51-s − 8.13·53-s − 1.42·55-s + ⋯
L(s)  = 1  + 0.659·3-s − 0.447·5-s + 1.37·7-s − 0.564·9-s + 0.428·11-s − 1.52·13-s − 0.295·15-s − 0.730·17-s − 0.506·19-s + 0.905·21-s − 1.42·23-s + 0.200·25-s − 1.03·27-s + 1.18·29-s − 1.35·31-s + 0.282·33-s − 0.613·35-s − 0.164·37-s − 1.00·39-s − 1.33·41-s − 0.618·43-s + 0.252·45-s + 1.51·47-s + 0.883·49-s − 0.482·51-s − 1.11·53-s − 0.191·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2960 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2960 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2960\)    =    \(2^{4} \cdot 5 \cdot 37\)
Sign: $-1$
Analytic conductor: \(23.6357\)
Root analytic conductor: \(4.86165\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2960,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 + T \)
37 \( 1 + T \)
good3 \( 1 - 1.14T + 3T^{2} \)
7 \( 1 - 3.63T + 7T^{2} \)
11 \( 1 - 1.42T + 11T^{2} \)
13 \( 1 + 5.50T + 13T^{2} \)
17 \( 1 + 3.01T + 17T^{2} \)
19 \( 1 + 2.20T + 19T^{2} \)
23 \( 1 + 6.84T + 23T^{2} \)
29 \( 1 - 6.35T + 29T^{2} \)
31 \( 1 + 7.54T + 31T^{2} \)
41 \( 1 + 8.54T + 41T^{2} \)
43 \( 1 + 4.05T + 43T^{2} \)
47 \( 1 - 10.4T + 47T^{2} \)
53 \( 1 + 8.13T + 53T^{2} \)
59 \( 1 + 1.23T + 59T^{2} \)
61 \( 1 - 2.91T + 61T^{2} \)
67 \( 1 + 7.81T + 67T^{2} \)
71 \( 1 - 0.806T + 71T^{2} \)
73 \( 1 - 2.80T + 73T^{2} \)
79 \( 1 + 0.754T + 79T^{2} \)
83 \( 1 + 7.41T + 83T^{2} \)
89 \( 1 - 14.8T + 89T^{2} \)
97 \( 1 + 5.94T + 97T^{2} \)
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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

−8.406907025667607557332877667435, −7.73695631471981098094609372167, −7.12750633048717467773082147242, −6.08099790361919706753028675630, −5.04946693042311981467179011070, −4.48952614849450982971403825915, −3.58755565249821715744173356446, −2.44198459317863686744156946864, −1.80838948743550493535863936147, 0, 1.80838948743550493535863936147, 2.44198459317863686744156946864, 3.58755565249821715744173356446, 4.48952614849450982971403825915, 5.04946693042311981467179011070, 6.08099790361919706753028675630, 7.12750633048717467773082147242, 7.73695631471981098094609372167, 8.406907025667607557332877667435

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