Properties

Label 2-4025-1.1-c1-0-124
Degree $2$
Conductor $4025$
Sign $-1$
Analytic cond. $32.1397$
Root an. cond. $5.66919$
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  − 2.42·2-s + 0.490·3-s + 3.85·4-s − 1.18·6-s − 7-s − 4.50·8-s − 2.75·9-s + 0.841·11-s + 1.89·12-s − 4.60·13-s + 2.42·14-s + 3.17·16-s + 1.35·17-s + 6.68·18-s + 7.24·19-s − 0.490·21-s − 2.03·22-s − 23-s − 2.20·24-s + 11.1·26-s − 2.82·27-s − 3.85·28-s − 4.95·29-s − 7.41·31-s + 1.31·32-s + 0.412·33-s − 3.28·34-s + ⋯
L(s)  = 1  − 1.71·2-s + 0.283·3-s + 1.92·4-s − 0.484·6-s − 0.377·7-s − 1.59·8-s − 0.919·9-s + 0.253·11-s + 0.546·12-s − 1.27·13-s + 0.646·14-s + 0.793·16-s + 0.329·17-s + 1.57·18-s + 1.66·19-s − 0.106·21-s − 0.434·22-s − 0.208·23-s − 0.450·24-s + 2.18·26-s − 0.543·27-s − 0.729·28-s − 0.919·29-s − 1.33·31-s + 0.232·32-s + 0.0718·33-s − 0.563·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4025 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4025 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4025\)    =    \(5^{2} \cdot 7 \cdot 23\)
Sign: $-1$
Analytic conductor: \(32.1397\)
Root analytic conductor: \(5.66919\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4025,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 \)
7 \( 1 + T \)
23 \( 1 + T \)
good2 \( 1 + 2.42T + 2T^{2} \)
3 \( 1 - 0.490T + 3T^{2} \)
11 \( 1 - 0.841T + 11T^{2} \)
13 \( 1 + 4.60T + 13T^{2} \)
17 \( 1 - 1.35T + 17T^{2} \)
19 \( 1 - 7.24T + 19T^{2} \)
29 \( 1 + 4.95T + 29T^{2} \)
31 \( 1 + 7.41T + 31T^{2} \)
37 \( 1 - 8.07T + 37T^{2} \)
41 \( 1 - 10.1T + 41T^{2} \)
43 \( 1 - 11.6T + 43T^{2} \)
47 \( 1 - 10.2T + 47T^{2} \)
53 \( 1 + 8.95T + 53T^{2} \)
59 \( 1 - 2.24T + 59T^{2} \)
61 \( 1 + 8.83T + 61T^{2} \)
67 \( 1 - 6.29T + 67T^{2} \)
71 \( 1 - 9.82T + 71T^{2} \)
73 \( 1 + 11.8T + 73T^{2} \)
79 \( 1 + 5.18T + 79T^{2} \)
83 \( 1 - 1.89T + 83T^{2} \)
89 \( 1 + 12.2T + 89T^{2} \)
97 \( 1 - 8.69T + 97T^{2} \)
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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

−7.983648891466147093998585818261, −7.58564102723588565660071314357, −7.11024816004622892211968887032, −5.97486316849854563093456547156, −5.43622294577363999742784031300, −4.06362175474252110151471258423, −2.89691232572463923814422686856, −2.38348743198399641352058403353, −1.12192236440378449676348192418, 0, 1.12192236440378449676348192418, 2.38348743198399641352058403353, 2.89691232572463923814422686856, 4.06362175474252110151471258423, 5.43622294577363999742784031300, 5.97486316849854563093456547156, 7.11024816004622892211968887032, 7.58564102723588565660071314357, 7.983648891466147093998585818261

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