Properties

Label 2-102960-1.1-c1-0-17
Degree $2$
Conductor $102960$
Sign $1$
Analytic cond. $822.139$
Root an. cond. $28.6729$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5-s + 4·7-s − 11-s − 13-s − 8·17-s + 2·19-s + 25-s − 6·29-s + 8·31-s + 4·35-s − 8·37-s − 10·41-s − 4·43-s + 9·49-s + 6·53-s − 55-s − 4·59-s − 2·61-s − 65-s − 2·67-s + 12·71-s − 2·73-s − 4·77-s + 16·79-s + 4·83-s − 8·85-s + 18·89-s + ⋯
L(s)  = 1  + 0.447·5-s + 1.51·7-s − 0.301·11-s − 0.277·13-s − 1.94·17-s + 0.458·19-s + 1/5·25-s − 1.11·29-s + 1.43·31-s + 0.676·35-s − 1.31·37-s − 1.56·41-s − 0.609·43-s + 9/7·49-s + 0.824·53-s − 0.134·55-s − 0.520·59-s − 0.256·61-s − 0.124·65-s − 0.244·67-s + 1.42·71-s − 0.234·73-s − 0.455·77-s + 1.80·79-s + 0.439·83-s − 0.867·85-s + 1.90·89-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 102960 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 102960 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(102960\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 11 \cdot 13\)
Sign: $1$
Analytic conductor: \(822.139\)
Root analytic conductor: \(28.6729\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 102960,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.481572732\)
\(L(\frac12)\) \(\approx\) \(2.481572732\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 - T \)
11 \( 1 + T \)
13 \( 1 + T \)
good7 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 8 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
97 \( 1 + 12 T + p T^{2} \)
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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

−13.65962070372035, −13.51519473623737, −12.80273144796034, −12.12275102699551, −11.75830962519073, −11.25081506680729, −10.84237182148852, −10.36196433127364, −9.856875634417893, −9.127694393800881, −8.777422559674917, −8.262342012864536, −7.814692870261616, −7.177257181813471, −6.685189960032559, −6.181033564770248, −5.348701839672733, −4.965355875340784, −4.681197476236644, −3.919846363402141, −3.251485244721591, −2.325955103037038, −2.031337704669162, −1.438456983877782, −0.4753217452297724, 0.4753217452297724, 1.438456983877782, 2.031337704669162, 2.325955103037038, 3.251485244721591, 3.919846363402141, 4.681197476236644, 4.965355875340784, 5.348701839672733, 6.181033564770248, 6.685189960032559, 7.177257181813471, 7.814692870261616, 8.262342012864536, 8.777422559674917, 9.127694393800881, 9.856875634417893, 10.36196433127364, 10.84237182148852, 11.25081506680729, 11.75830962519073, 12.12275102699551, 12.80273144796034, 13.51519473623737, 13.65962070372035

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