Properties

Label 2-4025-1.1-c1-0-169
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  − 0.792·2-s + 2.09·3-s − 1.37·4-s − 1.66·6-s + 7-s + 2.67·8-s + 1.40·9-s − 3.35·11-s − 2.88·12-s + 0.369·13-s − 0.792·14-s + 0.626·16-s − 4.14·17-s − 1.11·18-s + 7.06·19-s + 2.09·21-s + 2.66·22-s − 23-s + 5.61·24-s − 0.292·26-s − 3.34·27-s − 1.37·28-s − 1.49·29-s − 9.45·31-s − 5.84·32-s − 7.04·33-s + 3.28·34-s + ⋯
L(s)  = 1  − 0.560·2-s + 1.21·3-s − 0.686·4-s − 0.679·6-s + 0.377·7-s + 0.944·8-s + 0.469·9-s − 1.01·11-s − 0.831·12-s + 0.102·13-s − 0.211·14-s + 0.156·16-s − 1.00·17-s − 0.262·18-s + 1.62·19-s + 0.458·21-s + 0.567·22-s − 0.208·23-s + 1.14·24-s − 0.0574·26-s − 0.643·27-s − 0.259·28-s − 0.276·29-s − 1.69·31-s − 1.03·32-s − 1.22·33-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 \( 1 + 0.792T + 2T^{2} \)
3 \( 1 - 2.09T + 3T^{2} \)
11 \( 1 + 3.35T + 11T^{2} \)
13 \( 1 - 0.369T + 13T^{2} \)
17 \( 1 + 4.14T + 17T^{2} \)
19 \( 1 - 7.06T + 19T^{2} \)
29 \( 1 + 1.49T + 29T^{2} \)
31 \( 1 + 9.45T + 31T^{2} \)
37 \( 1 + 4.65T + 37T^{2} \)
41 \( 1 - 9.58T + 41T^{2} \)
43 \( 1 + 8.80T + 43T^{2} \)
47 \( 1 + 0.208T + 47T^{2} \)
53 \( 1 - 10.4T + 53T^{2} \)
59 \( 1 + 13.2T + 59T^{2} \)
61 \( 1 + 1.43T + 61T^{2} \)
67 \( 1 - 4.38T + 67T^{2} \)
71 \( 1 - 2.08T + 71T^{2} \)
73 \( 1 - 2.53T + 73T^{2} \)
79 \( 1 + 12.3T + 79T^{2} \)
83 \( 1 - 0.186T + 83T^{2} \)
89 \( 1 - 11.1T + 89T^{2} \)
97 \( 1 + 10.1T + 97T^{2} \)
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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

−8.114695418925455058989459052988, −7.67204150919360586040108329148, −7.08150074140287152869245668012, −5.62872896696679734131952751420, −5.08328783514639112568204751495, −4.10377766651320032698901362958, −3.36226073878227216832240443419, −2.42109358369595514934554568569, −1.49537533645777060959635426657, 0, 1.49537533645777060959635426657, 2.42109358369595514934554568569, 3.36226073878227216832240443419, 4.10377766651320032698901362958, 5.08328783514639112568204751495, 5.62872896696679734131952751420, 7.08150074140287152869245668012, 7.67204150919360586040108329148, 8.114695418925455058989459052988

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