Properties

Label 2-3120-1.1-c1-0-29
Degree $2$
Conductor $3120$
Sign $1$
Analytic cond. $24.9133$
Root an. cond. $4.99132$
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 + 2.56·7-s + 9-s + 1.43·11-s + 13-s + 15-s + 5.68·17-s + 5.12·19-s + 2.56·21-s + 1.43·23-s + 25-s + 27-s − 2·29-s − 1.12·31-s + 1.43·33-s + 2.56·35-s − 10.8·37-s + 39-s − 9.68·41-s − 6.24·43-s + 45-s + 1.12·47-s − 0.438·49-s + 5.68·51-s − 0.561·53-s + 1.43·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s + 0.968·7-s + 0.333·9-s + 0.433·11-s + 0.277·13-s + 0.258·15-s + 1.37·17-s + 1.17·19-s + 0.558·21-s + 0.299·23-s + 0.200·25-s + 0.192·27-s − 0.371·29-s − 0.201·31-s + 0.250·33-s + 0.432·35-s − 1.77·37-s + 0.160·39-s − 1.51·41-s − 0.952·43-s + 0.149·45-s + 0.163·47-s − 0.0626·49-s + 0.796·51-s − 0.0771·53-s + 0.193·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3120 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3120 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3120\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 13\)
Sign: $1$
Analytic conductor: \(24.9133\)
Root analytic conductor: \(4.99132\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3120,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.228191193\)
\(L(\frac12)\) \(\approx\) \(3.228191193\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
13 \( 1 - T \)
good7 \( 1 - 2.56T + 7T^{2} \)
11 \( 1 - 1.43T + 11T^{2} \)
17 \( 1 - 5.68T + 17T^{2} \)
19 \( 1 - 5.12T + 19T^{2} \)
23 \( 1 - 1.43T + 23T^{2} \)
29 \( 1 + 2T + 29T^{2} \)
31 \( 1 + 1.12T + 31T^{2} \)
37 \( 1 + 10.8T + 37T^{2} \)
41 \( 1 + 9.68T + 41T^{2} \)
43 \( 1 + 6.24T + 43T^{2} \)
47 \( 1 - 1.12T + 47T^{2} \)
53 \( 1 + 0.561T + 53T^{2} \)
59 \( 1 - 8T + 59T^{2} \)
61 \( 1 - 1.68T + 61T^{2} \)
67 \( 1 + 2.24T + 67T^{2} \)
71 \( 1 - 7.68T + 71T^{2} \)
73 \( 1 + 0.246T + 73T^{2} \)
79 \( 1 - 8.80T + 79T^{2} \)
83 \( 1 - 8T + 83T^{2} \)
89 \( 1 + 2.31T + 89T^{2} \)
97 \( 1 - 2.80T + 97T^{2} \)
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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

−8.617290316311767517371589162387, −8.033633192173720220709723376374, −7.29846658512509333788672444589, −6.55608559380942687083707979100, −5.34235889094039776567565353095, −5.10141067262799425280761502729, −3.76657340189447150299955761631, −3.18313748762880687065243988842, −1.89801378018743872347424133607, −1.20918315853101573553955391569, 1.20918315853101573553955391569, 1.89801378018743872347424133607, 3.18313748762880687065243988842, 3.76657340189447150299955761631, 5.10141067262799425280761502729, 5.34235889094039776567565353095, 6.55608559380942687083707979100, 7.29846658512509333788672444589, 8.033633192173720220709723376374, 8.617290316311767517371589162387

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