Properties

Label 2-4024-1.1-c1-0-75
Degree $2$
Conductor $4024$
Sign $1$
Analytic cond. $32.1318$
Root an. cond. $5.66849$
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  + 0.221·3-s + 4.40·5-s + 5.16·7-s − 2.95·9-s + 3.46·11-s + 0.284·13-s + 0.975·15-s + 1.31·17-s − 7.10·19-s + 1.14·21-s − 4.02·23-s + 14.3·25-s − 1.31·27-s − 1.44·29-s + 4.42·31-s + 0.768·33-s + 22.7·35-s − 11.4·37-s + 0.0630·39-s + 5.15·41-s + 3.72·43-s − 12.9·45-s + 7.61·47-s + 19.7·49-s + 0.290·51-s + 1.44·53-s + 15.2·55-s + ⋯
L(s)  = 1  + 0.127·3-s + 1.96·5-s + 1.95·7-s − 0.983·9-s + 1.04·11-s + 0.0789·13-s + 0.251·15-s + 0.317·17-s − 1.63·19-s + 0.249·21-s − 0.838·23-s + 2.87·25-s − 0.253·27-s − 0.268·29-s + 0.794·31-s + 0.133·33-s + 3.84·35-s − 1.88·37-s + 0.0100·39-s + 0.804·41-s + 0.568·43-s − 1.93·45-s + 1.11·47-s + 2.81·49-s + 0.0406·51-s + 0.198·53-s + 2.05·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4024 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4024 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4024\)    =    \(2^{3} \cdot 503\)
Sign: $1$
Analytic conductor: \(32.1318\)
Root analytic conductor: \(5.66849\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4024,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.744462420\)
\(L(\frac12)\) \(\approx\) \(3.744462420\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
503 \( 1 - T \)
good3 \( 1 - 0.221T + 3T^{2} \)
5 \( 1 - 4.40T + 5T^{2} \)
7 \( 1 - 5.16T + 7T^{2} \)
11 \( 1 - 3.46T + 11T^{2} \)
13 \( 1 - 0.284T + 13T^{2} \)
17 \( 1 - 1.31T + 17T^{2} \)
19 \( 1 + 7.10T + 19T^{2} \)
23 \( 1 + 4.02T + 23T^{2} \)
29 \( 1 + 1.44T + 29T^{2} \)
31 \( 1 - 4.42T + 31T^{2} \)
37 \( 1 + 11.4T + 37T^{2} \)
41 \( 1 - 5.15T + 41T^{2} \)
43 \( 1 - 3.72T + 43T^{2} \)
47 \( 1 - 7.61T + 47T^{2} \)
53 \( 1 - 1.44T + 53T^{2} \)
59 \( 1 + 15.0T + 59T^{2} \)
61 \( 1 - 11.3T + 61T^{2} \)
67 \( 1 + 0.972T + 67T^{2} \)
71 \( 1 - 9.54T + 71T^{2} \)
73 \( 1 + 13.1T + 73T^{2} \)
79 \( 1 - 4.95T + 79T^{2} \)
83 \( 1 - 6.33T + 83T^{2} \)
89 \( 1 + 9.69T + 89T^{2} \)
97 \( 1 + 4.58T + 97T^{2} \)
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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

−8.721900745616734477525824093262, −7.902058411195249523051892478574, −6.80847684119012680055516844745, −6.05703389163900363031030053468, −5.57444600486931132352185139558, −4.83746824359449219448103271764, −3.98938741303607841838281579491, −2.52742633062379321488518749961, −1.97020760108675343480343212747, −1.25409749383996920558997028694, 1.25409749383996920558997028694, 1.97020760108675343480343212747, 2.52742633062379321488518749961, 3.98938741303607841838281579491, 4.83746824359449219448103271764, 5.57444600486931132352185139558, 6.05703389163900363031030053468, 6.80847684119012680055516844745, 7.902058411195249523051892478574, 8.721900745616734477525824093262

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