Properties

Label 2-4025-1.1-c1-0-11
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.67·2-s − 3.24·3-s + 0.806·4-s − 5.44·6-s − 7-s − 1.99·8-s + 7.54·9-s − 4.71·11-s − 2.62·12-s − 3.32·13-s − 1.67·14-s − 4.96·16-s − 1.29·17-s + 12.6·18-s + 2.45·19-s + 3.24·21-s − 7.90·22-s − 23-s + 6.49·24-s − 5.56·26-s − 14.7·27-s − 0.806·28-s − 5.36·29-s + 5.21·31-s − 4.31·32-s + 15.3·33-s − 2.16·34-s + ⋯
L(s)  = 1  + 1.18·2-s − 1.87·3-s + 0.403·4-s − 2.22·6-s − 0.377·7-s − 0.706·8-s + 2.51·9-s − 1.42·11-s − 0.756·12-s − 0.921·13-s − 0.447·14-s − 1.24·16-s − 0.313·17-s + 2.98·18-s + 0.562·19-s + 0.708·21-s − 1.68·22-s − 0.208·23-s + 1.32·24-s − 1.09·26-s − 2.84·27-s − 0.152·28-s − 0.995·29-s + 0.936·31-s − 0.763·32-s + 2.66·33-s − 0.370·34-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: \(0\)
Selberg data: \((2,\ 4025,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5732228689\)
\(L(\frac12)\) \(\approx\) \(0.5732228689\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.67T + 2T^{2} \)
3 \( 1 + 3.24T + 3T^{2} \)
11 \( 1 + 4.71T + 11T^{2} \)
13 \( 1 + 3.32T + 13T^{2} \)
17 \( 1 + 1.29T + 17T^{2} \)
19 \( 1 - 2.45T + 19T^{2} \)
29 \( 1 + 5.36T + 29T^{2} \)
31 \( 1 - 5.21T + 31T^{2} \)
37 \( 1 + 10.2T + 37T^{2} \)
41 \( 1 + 9.56T + 41T^{2} \)
43 \( 1 + 6.36T + 43T^{2} \)
47 \( 1 - 13.2T + 47T^{2} \)
53 \( 1 + 7.80T + 53T^{2} \)
59 \( 1 - 8.55T + 59T^{2} \)
61 \( 1 - 3.86T + 61T^{2} \)
67 \( 1 - 4.50T + 67T^{2} \)
71 \( 1 - 9.57T + 71T^{2} \)
73 \( 1 + 2.46T + 73T^{2} \)
79 \( 1 + 9.45T + 79T^{2} \)
83 \( 1 + 6.14T + 83T^{2} \)
89 \( 1 - 14.4T + 89T^{2} \)
97 \( 1 - 5.54T + 97T^{2} \)
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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

−8.267046944874159082172822910067, −7.16996698481370273312319174010, −6.80266426849458723903307648241, −5.87992234379401450866721454784, −5.27891372035123191353823505099, −5.03780901227596619153394774206, −4.19153995804502943887167099634, −3.22972717665292953754371999528, −2.08732637000396345907650634206, −0.37596248321627975176899671068, 0.37596248321627975176899671068, 2.08732637000396345907650634206, 3.22972717665292953754371999528, 4.19153995804502943887167099634, 5.03780901227596619153394774206, 5.27891372035123191353823505099, 5.87992234379401450866721454784, 6.80266426849458723903307648241, 7.16996698481370273312319174010, 8.267046944874159082172822910067

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