Properties

Label 2-8025-1.1-c1-0-37
Degree $2$
Conductor $8025$
Sign $1$
Analytic cond. $64.0799$
Root an. cond. $8.00499$
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  + 1.11·2-s − 3-s − 0.765·4-s − 1.11·6-s + 0.814·7-s − 3.07·8-s + 9-s + 1.47·11-s + 0.765·12-s − 1.41·13-s + 0.904·14-s − 1.88·16-s − 7.97·17-s + 1.11·18-s − 0.789·19-s − 0.814·21-s + 1.64·22-s − 7.47·23-s + 3.07·24-s − 1.57·26-s − 27-s − 0.623·28-s − 6.33·29-s + 10.4·31-s + 4.05·32-s − 1.47·33-s − 8.86·34-s + ⋯
L(s)  = 1  + 0.785·2-s − 0.577·3-s − 0.382·4-s − 0.453·6-s + 0.307·7-s − 1.08·8-s + 0.333·9-s + 0.445·11-s + 0.221·12-s − 0.392·13-s + 0.241·14-s − 0.470·16-s − 1.93·17-s + 0.261·18-s − 0.181·19-s − 0.177·21-s + 0.350·22-s − 1.55·23-s + 0.627·24-s − 0.308·26-s − 0.192·27-s − 0.117·28-s − 1.17·29-s + 1.88·31-s + 0.716·32-s − 0.257·33-s − 1.52·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8025 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8025 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8025\)    =    \(3 \cdot 5^{2} \cdot 107\)
Sign: $1$
Analytic conductor: \(64.0799\)
Root analytic conductor: \(8.00499\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8025,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.283168933\)
\(L(\frac12)\) \(\approx\) \(1.283168933\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
5 \( 1 \)
107 \( 1 - T \)
good2 \( 1 - 1.11T + 2T^{2} \)
7 \( 1 - 0.814T + 7T^{2} \)
11 \( 1 - 1.47T + 11T^{2} \)
13 \( 1 + 1.41T + 13T^{2} \)
17 \( 1 + 7.97T + 17T^{2} \)
19 \( 1 + 0.789T + 19T^{2} \)
23 \( 1 + 7.47T + 23T^{2} \)
29 \( 1 + 6.33T + 29T^{2} \)
31 \( 1 - 10.4T + 31T^{2} \)
37 \( 1 - 1.40T + 37T^{2} \)
41 \( 1 - 10.2T + 41T^{2} \)
43 \( 1 - 7.23T + 43T^{2} \)
47 \( 1 + 10.4T + 47T^{2} \)
53 \( 1 - 1.85T + 53T^{2} \)
59 \( 1 + 6.27T + 59T^{2} \)
61 \( 1 - 8.00T + 61T^{2} \)
67 \( 1 - 7.68T + 67T^{2} \)
71 \( 1 + 11.4T + 71T^{2} \)
73 \( 1 - 11.0T + 73T^{2} \)
79 \( 1 + 1.00T + 79T^{2} \)
83 \( 1 - 8.35T + 83T^{2} \)
89 \( 1 + 7.78T + 89T^{2} \)
97 \( 1 - 6.58T + 97T^{2} \)
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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

−7.88675742284288813521731176911, −6.81471465112860094923504588863, −6.29951507952795813956603370739, −5.74882264398092852409174821685, −4.86680232991750699552736684227, −4.33434730416027051809412604036, −3.93196848521818382439071364465, −2.72445624445941355850399006519, −1.91271817198778481521345357915, −0.49722238026425814567641926919, 0.49722238026425814567641926919, 1.91271817198778481521345357915, 2.72445624445941355850399006519, 3.93196848521818382439071364465, 4.33434730416027051809412604036, 4.86680232991750699552736684227, 5.74882264398092852409174821685, 6.29951507952795813956603370739, 6.81471465112860094923504588863, 7.88675742284288813521731176911

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