Properties

Label 2-2960-1.1-c1-0-47
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.34·3-s − 5-s + 2.59·7-s + 8.19·9-s − 4.74·11-s + 6.69·13-s − 3.34·15-s − 0.748·17-s + 3.34·19-s + 8.69·21-s − 1.49·23-s + 25-s + 17.3·27-s + 3.94·29-s − 7.79·31-s − 15.8·33-s − 2.59·35-s − 37-s + 22.3·39-s − 6.44·41-s − 1.94·43-s − 8.19·45-s − 1.84·47-s − 0.251·49-s − 2.50·51-s + 10.4·53-s + 4.74·55-s + ⋯
L(s)  = 1  + 1.93·3-s − 0.447·5-s + 0.981·7-s + 2.73·9-s − 1.43·11-s + 1.85·13-s − 0.863·15-s − 0.181·17-s + 0.767·19-s + 1.89·21-s − 0.312·23-s + 0.200·25-s + 3.34·27-s + 0.732·29-s − 1.39·31-s − 2.76·33-s − 0.439·35-s − 0.164·37-s + 3.58·39-s − 1.00·41-s − 0.296·43-s − 1.22·45-s − 0.269·47-s − 0.0359·49-s − 0.350·51-s + 1.43·53-s + 0.640·55-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: \(0\)
Selberg data: \((2,\ 2960,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.149743345\)
\(L(\frac12)\) \(\approx\) \(4.149743345\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.34T + 3T^{2} \)
7 \( 1 - 2.59T + 7T^{2} \)
11 \( 1 + 4.74T + 11T^{2} \)
13 \( 1 - 6.69T + 13T^{2} \)
17 \( 1 + 0.748T + 17T^{2} \)
19 \( 1 - 3.34T + 19T^{2} \)
23 \( 1 + 1.49T + 23T^{2} \)
29 \( 1 - 3.94T + 29T^{2} \)
31 \( 1 + 7.79T + 31T^{2} \)
41 \( 1 + 6.44T + 41T^{2} \)
43 \( 1 + 1.94T + 43T^{2} \)
47 \( 1 + 1.84T + 47T^{2} \)
53 \( 1 - 10.4T + 53T^{2} \)
59 \( 1 + 5.84T + 59T^{2} \)
61 \( 1 - 7.94T + 61T^{2} \)
67 \( 1 + 1.84T + 67T^{2} \)
71 \( 1 - 3.88T + 71T^{2} \)
73 \( 1 + 7.49T + 73T^{2} \)
79 \( 1 - 16.5T + 79T^{2} \)
83 \( 1 + 15.2T + 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 + 10.4T + 97T^{2} \)
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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

−8.394110649933195712082926148281, −8.278690919413952983328578254942, −7.57268605922585521371378856757, −6.86071968817547910821879254241, −5.51724865811946861676360263970, −4.62596051002762559569143569225, −3.74315767723857054453348570553, −3.17344639664564008140864476561, −2.17254553428172673548696839710, −1.30296297123430177828568643884, 1.30296297123430177828568643884, 2.17254553428172673548696839710, 3.17344639664564008140864476561, 3.74315767723857054453348570553, 4.62596051002762559569143569225, 5.51724865811946861676360263970, 6.86071968817547910821879254241, 7.57268605922585521371378856757, 8.278690919413952983328578254942, 8.394110649933195712082926148281

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