Properties

Label 2-85e2-1.1-c1-0-228
Degree $2$
Conductor $7225$
Sign $-1$
Analytic cond. $57.6919$
Root an. cond. $7.59551$
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  − 1.38·2-s − 0.110·3-s − 0.0682·4-s + 0.154·6-s − 1.71·7-s + 2.87·8-s − 2.98·9-s + 5.80·11-s + 0.00756·12-s − 1.25·13-s + 2.38·14-s − 3.85·16-s + 4.15·18-s + 2.82·19-s + 0.190·21-s − 8.06·22-s − 2.05·23-s − 0.318·24-s + 1.74·26-s + 0.663·27-s + 0.117·28-s + 5.20·29-s − 2.86·31-s − 0.386·32-s − 0.642·33-s + 0.203·36-s − 6.30·37-s + ⋯
L(s)  = 1  − 0.982·2-s − 0.0639·3-s − 0.0341·4-s + 0.0628·6-s − 0.648·7-s + 1.01·8-s − 0.995·9-s + 1.74·11-s + 0.00218·12-s − 0.347·13-s + 0.637·14-s − 0.964·16-s + 0.978·18-s + 0.648·19-s + 0.0414·21-s − 1.71·22-s − 0.427·23-s − 0.0650·24-s + 0.341·26-s + 0.127·27-s + 0.0221·28-s + 0.966·29-s − 0.514·31-s − 0.0682·32-s − 0.111·33-s + 0.0339·36-s − 1.03·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7225 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7225 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7225\)    =    \(5^{2} \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(57.6919\)
Root analytic conductor: \(7.59551\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7225,\ (\ :1/2),\ -1)\)

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 \( 1 \)
17 \( 1 \)
good2 \( 1 + 1.38T + 2T^{2} \)
3 \( 1 + 0.110T + 3T^{2} \)
7 \( 1 + 1.71T + 7T^{2} \)
11 \( 1 - 5.80T + 11T^{2} \)
13 \( 1 + 1.25T + 13T^{2} \)
19 \( 1 - 2.82T + 19T^{2} \)
23 \( 1 + 2.05T + 23T^{2} \)
29 \( 1 - 5.20T + 29T^{2} \)
31 \( 1 + 2.86T + 31T^{2} \)
37 \( 1 + 6.30T + 37T^{2} \)
41 \( 1 + 9.45T + 41T^{2} \)
43 \( 1 - 7.43T + 43T^{2} \)
47 \( 1 + 7.63T + 47T^{2} \)
53 \( 1 - 7.20T + 53T^{2} \)
59 \( 1 - 2.18T + 59T^{2} \)
61 \( 1 + 5.73T + 61T^{2} \)
67 \( 1 + 2.46T + 67T^{2} \)
71 \( 1 - 13.4T + 71T^{2} \)
73 \( 1 + 5.83T + 73T^{2} \)
79 \( 1 + 3.92T + 79T^{2} \)
83 \( 1 - 8.90T + 83T^{2} \)
89 \( 1 - 14.3T + 89T^{2} \)
97 \( 1 + 8.49T + 97T^{2} \)
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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

−7.72547920134057545711154887866, −6.85538777617577319755027010520, −6.45994464519312555045106189317, −5.52608051158498444549863966841, −4.74672201078525534953935273381, −3.82136385797308640364254331911, −3.19000156591135821678996489191, −1.99267938716879523272461344494, −1.04113811833876441900761793834, 0, 1.04113811833876441900761793834, 1.99267938716879523272461344494, 3.19000156591135821678996489191, 3.82136385797308640364254331911, 4.74672201078525534953935273381, 5.52608051158498444549863966841, 6.45994464519312555045106189317, 6.85538777617577319755027010520, 7.72547920134057545711154887866

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