Properties

Label 2-75e2-1.1-c1-0-139
Degree $2$
Conductor $5625$
Sign $-1$
Analytic cond. $44.9158$
Root an. cond. $6.70192$
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  + 0.541·2-s − 1.70·4-s + 1.08·7-s − 2.00·8-s − 2.91·11-s + 0.966·13-s + 0.589·14-s + 2.32·16-s − 2.65·17-s − 1.96·19-s − 1.57·22-s + 6.83·23-s + 0.523·26-s − 1.85·28-s + 6.81·29-s + 2.48·31-s + 5.27·32-s − 1.44·34-s − 8.22·37-s − 1.06·38-s + 10.5·41-s − 7.72·43-s + 4.97·44-s + 3.70·46-s − 9.02·47-s − 5.81·49-s − 1.64·52-s + ⋯
L(s)  = 1  + 0.383·2-s − 0.853·4-s + 0.411·7-s − 0.710·8-s − 0.878·11-s + 0.267·13-s + 0.157·14-s + 0.581·16-s − 0.645·17-s − 0.451·19-s − 0.336·22-s + 1.42·23-s + 0.102·26-s − 0.350·28-s + 1.26·29-s + 0.446·31-s + 0.932·32-s − 0.247·34-s − 1.35·37-s − 0.172·38-s + 1.65·41-s − 1.17·43-s + 0.749·44-s + 0.546·46-s − 1.31·47-s − 0.830·49-s − 0.228·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5625\)    =    \(3^{2} \cdot 5^{4}\)
Sign: $-1$
Analytic conductor: \(44.9158\)
Root analytic conductor: \(6.70192\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5625,\ (\ :1/2),\ -1)\)

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 \( 1 \)
good2 \( 1 - 0.541T + 2T^{2} \)
7 \( 1 - 1.08T + 7T^{2} \)
11 \( 1 + 2.91T + 11T^{2} \)
13 \( 1 - 0.966T + 13T^{2} \)
17 \( 1 + 2.65T + 17T^{2} \)
19 \( 1 + 1.96T + 19T^{2} \)
23 \( 1 - 6.83T + 23T^{2} \)
29 \( 1 - 6.81T + 29T^{2} \)
31 \( 1 - 2.48T + 31T^{2} \)
37 \( 1 + 8.22T + 37T^{2} \)
41 \( 1 - 10.5T + 41T^{2} \)
43 \( 1 + 7.72T + 43T^{2} \)
47 \( 1 + 9.02T + 47T^{2} \)
53 \( 1 - 5.53T + 53T^{2} \)
59 \( 1 + 13.2T + 59T^{2} \)
61 \( 1 - 3.64T + 61T^{2} \)
67 \( 1 - 8.84T + 67T^{2} \)
71 \( 1 + 7.81T + 71T^{2} \)
73 \( 1 - 15.6T + 73T^{2} \)
79 \( 1 + 6.60T + 79T^{2} \)
83 \( 1 + 1.89T + 83T^{2} \)
89 \( 1 + 1.14T + 89T^{2} \)
97 \( 1 + 6.19T + 97T^{2} \)
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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

−8.078609259493730564146338402693, −6.94665308063321959839219257461, −6.33640112430338577537819122100, −5.32437033397196954646897125126, −4.91206705384337370226209436189, −4.25965782650374262767766154683, −3.28664962918379533990506222935, −2.56137435374770645159337215765, −1.25500201329305091461279767000, 0, 1.25500201329305091461279767000, 2.56137435374770645159337215765, 3.28664962918379533990506222935, 4.25965782650374262767766154683, 4.91206705384337370226209436189, 5.32437033397196954646897125126, 6.33640112430338577537819122100, 6.94665308063321959839219257461, 8.078609259493730564146338402693

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