Properties

Label 2-3120-1.1-c1-0-0
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 − 4.88·7-s + 9-s − 6.11·11-s + 13-s + 15-s − 2.88·17-s + 7.00·19-s + 4.88·21-s − 4.88·23-s + 25-s − 27-s − 3.23·29-s − 9.77·31-s + 6.11·33-s + 4.88·35-s − 9.89·37-s − 39-s − 9.89·41-s − 4·43-s − 45-s + 5.77·47-s + 16.8·49-s + 2.88·51-s − 5.65·53-s + 6.11·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s − 1.84·7-s + 0.333·9-s − 1.84·11-s + 0.277·13-s + 0.258·15-s − 0.700·17-s + 1.60·19-s + 1.06·21-s − 1.01·23-s + 0.200·25-s − 0.192·27-s − 0.599·29-s − 1.75·31-s + 1.06·33-s + 0.826·35-s − 1.62·37-s − 0.160·39-s − 1.54·41-s − 0.609·43-s − 0.149·45-s + 0.842·47-s + 2.41·49-s + 0.404·51-s − 0.777·53-s + 0.825·55-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

\(L(1)\) \(\approx\) \(0.2919404005\)
\(L(\frac12)\) \(\approx\) \(0.2919404005\)
\(L(\frac{3}{2})\) 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 \( 1 + 4.88T + 7T^{2} \)
11 \( 1 + 6.11T + 11T^{2} \)
17 \( 1 + 2.88T + 17T^{2} \)
19 \( 1 - 7.00T + 19T^{2} \)
23 \( 1 + 4.88T + 23T^{2} \)
29 \( 1 + 3.23T + 29T^{2} \)
31 \( 1 + 9.77T + 31T^{2} \)
37 \( 1 + 9.89T + 37T^{2} \)
41 \( 1 + 9.89T + 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 - 5.77T + 47T^{2} \)
53 \( 1 + 5.65T + 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 - 12.1T + 61T^{2} \)
67 \( 1 + 6.46T + 67T^{2} \)
71 \( 1 - 11.8T + 71T^{2} \)
73 \( 1 - 11.2T + 73T^{2} \)
79 \( 1 - 1.88T + 79T^{2} \)
83 \( 1 - 2.46T + 83T^{2} \)
89 \( 1 - 11.4T + 89T^{2} \)
97 \( 1 - 5.11T + 97T^{2} \)
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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

−8.744826827990647677562113590328, −7.76050180586840933946459683473, −7.14983201578287301506150767879, −6.48544803677123905548403630156, −5.51582617237542203992457431357, −5.15222154151079267290819129672, −3.70431914122531738924342712761, −3.30465206974145275501544298790, −2.14713130507221737127643673172, −0.31174588601431505970251412859, 0.31174588601431505970251412859, 2.14713130507221737127643673172, 3.30465206974145275501544298790, 3.70431914122531738924342712761, 5.15222154151079267290819129672, 5.51582617237542203992457431357, 6.48544803677123905548403630156, 7.14983201578287301506150767879, 7.76050180586840933946459683473, 8.744826827990647677562113590328

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