Properties

Label 2-8025-1.1-c1-0-286
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.11·2-s − 3-s + 2.45·4-s − 2.11·6-s − 2.18·7-s + 0.961·8-s + 9-s + 2.72·11-s − 2.45·12-s − 6.21·13-s − 4.60·14-s − 2.88·16-s + 0.494·17-s + 2.11·18-s + 8.10·19-s + 2.18·21-s + 5.74·22-s + 1.62·23-s − 0.961·24-s − 13.1·26-s − 27-s − 5.36·28-s − 1.55·29-s + 0.301·31-s − 8.00·32-s − 2.72·33-s + 1.04·34-s + ⋯
L(s)  = 1  + 1.49·2-s − 0.577·3-s + 1.22·4-s − 0.861·6-s − 0.825·7-s + 0.340·8-s + 0.333·9-s + 0.821·11-s − 0.708·12-s − 1.72·13-s − 1.23·14-s − 0.720·16-s + 0.119·17-s + 0.497·18-s + 1.85·19-s + 0.476·21-s + 1.22·22-s + 0.339·23-s − 0.196·24-s − 2.57·26-s − 0.192·27-s − 1.01·28-s − 0.289·29-s + 0.0542·31-s − 1.41·32-s − 0.474·33-s + 0.179·34-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: \(1\)
Selberg data: \((2,\ 8025,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 \)
107 \( 1 + T \)
good2 \( 1 - 2.11T + 2T^{2} \)
7 \( 1 + 2.18T + 7T^{2} \)
11 \( 1 - 2.72T + 11T^{2} \)
13 \( 1 + 6.21T + 13T^{2} \)
17 \( 1 - 0.494T + 17T^{2} \)
19 \( 1 - 8.10T + 19T^{2} \)
23 \( 1 - 1.62T + 23T^{2} \)
29 \( 1 + 1.55T + 29T^{2} \)
31 \( 1 - 0.301T + 31T^{2} \)
37 \( 1 - 10.8T + 37T^{2} \)
41 \( 1 - 4.60T + 41T^{2} \)
43 \( 1 + 4.77T + 43T^{2} \)
47 \( 1 - 6.82T + 47T^{2} \)
53 \( 1 + 8.36T + 53T^{2} \)
59 \( 1 + 13.9T + 59T^{2} \)
61 \( 1 + 4.89T + 61T^{2} \)
67 \( 1 + 5.35T + 67T^{2} \)
71 \( 1 + 16.7T + 71T^{2} \)
73 \( 1 + 10.7T + 73T^{2} \)
79 \( 1 + 7.47T + 79T^{2} \)
83 \( 1 - 13.5T + 83T^{2} \)
89 \( 1 + 1.42T + 89T^{2} \)
97 \( 1 + 13.8T + 97T^{2} \)
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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

−7.31878378163705480472411776780, −6.50752276548292065441378225362, −5.98186416871545802335447179610, −5.33492570670345898297175928862, −4.66776416841695188986584339354, −4.12350917024419134837128755314, −3.08544923929999003300578989943, −2.77646641223030008089236609735, −1.39500841203897567169093052493, 0, 1.39500841203897567169093052493, 2.77646641223030008089236609735, 3.08544923929999003300578989943, 4.12350917024419134837128755314, 4.66776416841695188986584339354, 5.33492570670345898297175928862, 5.98186416871545802335447179610, 6.50752276548292065441378225362, 7.31878378163705480472411776780

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