Properties

Label 2-2925-1.1-c1-0-74
Degree $2$
Conductor $2925$
Sign $-1$
Analytic cond. $23.3562$
Root an. cond. $4.83282$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 4-s + 4·7-s + 3·8-s − 2·11-s + 13-s − 4·14-s − 16-s + 2·17-s − 6·19-s + 2·22-s − 6·23-s − 26-s − 4·28-s − 2·29-s − 10·31-s − 5·32-s − 2·34-s + 2·37-s + 6·38-s + 6·41-s − 10·43-s + 2·44-s + 6·46-s + 4·47-s + 9·49-s − 52-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s + 1.51·7-s + 1.06·8-s − 0.603·11-s + 0.277·13-s − 1.06·14-s − 1/4·16-s + 0.485·17-s − 1.37·19-s + 0.426·22-s − 1.25·23-s − 0.196·26-s − 0.755·28-s − 0.371·29-s − 1.79·31-s − 0.883·32-s − 0.342·34-s + 0.328·37-s + 0.973·38-s + 0.937·41-s − 1.52·43-s + 0.301·44-s + 0.884·46-s + 0.583·47-s + 9/7·49-s − 0.138·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2925\)    =    \(3^{2} \cdot 5^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(23.3562\)
Root analytic conductor: \(4.83282\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2925,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
13 \( 1 - T \)
good2 \( 1 + T + p T^{2} \)
7 \( 1 - 4 T + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 10 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−8.416978267450511008558400223144, −7.82106891920574807374790883803, −7.29036892297292589117564354937, −5.96878859103344980820872258674, −5.24203354891723185421487064499, −4.46467149067514452898640015031, −3.78639204002347269783690843092, −2.18840342844256460053861264523, −1.45787212361509739096947078392, 0, 1.45787212361509739096947078392, 2.18840342844256460053861264523, 3.78639204002347269783690843092, 4.46467149067514452898640015031, 5.24203354891723185421487064499, 5.96878859103344980820872258674, 7.29036892297292589117564354937, 7.82106891920574807374790883803, 8.416978267450511008558400223144

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