Properties

Label 2-2925-1.1-c1-0-5
Degree $2$
Conductor $2925$
Sign $1$
Analytic cond. $23.3562$
Root an. cond. $4.83282$
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  − 1.77·2-s + 1.13·4-s − 0.437·7-s + 1.52·8-s − 5.73·11-s + 13-s + 0.775·14-s − 4.98·16-s − 3.98·17-s + 4.77·19-s + 10.1·22-s − 0.337·23-s − 1.77·26-s − 0.498·28-s − 1.72·29-s − 7.86·31-s + 5.77·32-s + 7.05·34-s + 1.66·37-s − 8.45·38-s − 2.68·41-s + 2.27·43-s − 6.52·44-s + 0.598·46-s + 11.7·47-s − 6.80·49-s + 1.13·52-s + ⋯
L(s)  = 1  − 1.25·2-s + 0.569·4-s − 0.165·7-s + 0.539·8-s − 1.72·11-s + 0.277·13-s + 0.207·14-s − 1.24·16-s − 0.965·17-s + 1.09·19-s + 2.16·22-s − 0.0704·23-s − 0.347·26-s − 0.0941·28-s − 0.319·29-s − 1.41·31-s + 1.02·32-s + 1.20·34-s + 0.273·37-s − 1.37·38-s − 0.419·41-s + 0.347·43-s − 0.984·44-s + 0.0882·46-s + 1.70·47-s − 0.972·49-s + 0.157·52-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: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2925,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5444058736\)
\(L(\frac12)\) \(\approx\) \(0.5444058736\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.77T + 2T^{2} \)
7 \( 1 + 0.437T + 7T^{2} \)
11 \( 1 + 5.73T + 11T^{2} \)
17 \( 1 + 3.98T + 17T^{2} \)
19 \( 1 - 4.77T + 19T^{2} \)
23 \( 1 + 0.337T + 23T^{2} \)
29 \( 1 + 1.72T + 29T^{2} \)
31 \( 1 + 7.86T + 31T^{2} \)
37 \( 1 - 1.66T + 37T^{2} \)
41 \( 1 + 2.68T + 41T^{2} \)
43 \( 1 - 2.27T + 43T^{2} \)
47 \( 1 - 11.7T + 47T^{2} \)
53 \( 1 - 14.2T + 53T^{2} \)
59 \( 1 + 11.4T + 59T^{2} \)
61 \( 1 + 2.25T + 61T^{2} \)
67 \( 1 - 2.17T + 67T^{2} \)
71 \( 1 - 13.6T + 71T^{2} \)
73 \( 1 + 2.55T + 73T^{2} \)
79 \( 1 - 2.55T + 79T^{2} \)
83 \( 1 - 5.41T + 83T^{2} \)
89 \( 1 - 4.72T + 89T^{2} \)
97 \( 1 + 14.7T + 97T^{2} \)
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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

−8.845559551670141186454111226393, −8.011823397444313586726551600376, −7.52527174058329604805505049257, −6.85202466645579497323586117426, −5.67603517614060662780616236544, −5.02559152442015011765115296574, −3.97579368212590363559838141430, −2.78244430481838812172564659737, −1.89216588988696207664075349000, −0.53344791111141610447818392208, 0.53344791111141610447818392208, 1.89216588988696207664075349000, 2.78244430481838812172564659737, 3.97579368212590363559838141430, 5.02559152442015011765115296574, 5.67603517614060662780616236544, 6.85202466645579497323586117426, 7.52527174058329604805505049257, 8.011823397444313586726551600376, 8.845559551670141186454111226393

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