Properties

Label 2-120-1.1-c3-0-2
Degree $2$
Conductor $120$
Sign $1$
Analytic cond. $7.08022$
Root an. cond. $2.66087$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3·3-s − 5·5-s + 20·7-s + 9·9-s + 16·11-s + 58·13-s − 15·15-s + 38·17-s + 4·19-s + 60·21-s − 80·23-s + 25·25-s + 27·27-s + 82·29-s − 8·31-s + 48·33-s − 100·35-s + 426·37-s + 174·39-s − 246·41-s − 524·43-s − 45·45-s − 464·47-s + 57·49-s + 114·51-s − 702·53-s − 80·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447·5-s + 1.07·7-s + 1/3·9-s + 0.438·11-s + 1.23·13-s − 0.258·15-s + 0.542·17-s + 0.0482·19-s + 0.623·21-s − 0.725·23-s + 1/5·25-s + 0.192·27-s + 0.525·29-s − 0.0463·31-s + 0.253·33-s − 0.482·35-s + 1.89·37-s + 0.714·39-s − 0.937·41-s − 1.85·43-s − 0.149·45-s − 1.44·47-s + 0.166·49-s + 0.313·51-s − 1.81·53-s − 0.196·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 120 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 120 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(120\)    =    \(2^{3} \cdot 3 \cdot 5\)
Sign: $1$
Analytic conductor: \(7.08022\)
Root analytic conductor: \(2.66087\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 120,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.098621464\)
\(L(\frac12)\) \(\approx\) \(2.098621464\)
\(L(\frac{5}{2})\) 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 \( 1 - p T \)
5 \( 1 + p T \)
good7 \( 1 - 20 T + p^{3} T^{2} \)
11 \( 1 - 16 T + p^{3} T^{2} \)
13 \( 1 - 58 T + p^{3} T^{2} \)
17 \( 1 - 38 T + p^{3} T^{2} \)
19 \( 1 - 4 T + p^{3} T^{2} \)
23 \( 1 + 80 T + p^{3} T^{2} \)
29 \( 1 - 82 T + p^{3} T^{2} \)
31 \( 1 + 8 T + p^{3} T^{2} \)
37 \( 1 - 426 T + p^{3} T^{2} \)
41 \( 1 + 6 p T + p^{3} T^{2} \)
43 \( 1 + 524 T + p^{3} T^{2} \)
47 \( 1 + 464 T + p^{3} T^{2} \)
53 \( 1 + 702 T + p^{3} T^{2} \)
59 \( 1 + 592 T + p^{3} T^{2} \)
61 \( 1 - 574 T + p^{3} T^{2} \)
67 \( 1 + 172 T + p^{3} T^{2} \)
71 \( 1 - 768 T + p^{3} T^{2} \)
73 \( 1 + 558 T + p^{3} T^{2} \)
79 \( 1 - 408 T + p^{3} T^{2} \)
83 \( 1 - 164 T + p^{3} T^{2} \)
89 \( 1 + 510 T + p^{3} T^{2} \)
97 \( 1 - 514 T + p^{3} T^{2} \)
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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

−13.12528586795926643322930399330, −11.82657242272557583237198272189, −11.08321662898289244673304861963, −9.771627121271156747584998613213, −8.434956530226322291552840189372, −7.905589187953429627784034340596, −6.37740939372434677136602591583, −4.72801897225977718123432694381, −3.45887664007065602778005731570, −1.49652333279508120790497913035, 1.49652333279508120790497913035, 3.45887664007065602778005731570, 4.72801897225977718123432694381, 6.37740939372434677136602591583, 7.905589187953429627784034340596, 8.434956530226322291552840189372, 9.771627121271156747584998613213, 11.08321662898289244673304861963, 11.82657242272557583237198272189, 13.12528586795926643322930399330

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