Properties

Label 2-4024-1.1-c1-0-3
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  − 3.25·3-s − 2.40·5-s − 4.10·7-s + 7.59·9-s + 5.28·11-s − 1.26·13-s + 7.83·15-s − 2.46·17-s − 4.09·19-s + 13.3·21-s − 0.252·23-s + 0.790·25-s − 14.9·27-s − 2.53·29-s + 0.649·31-s − 17.2·33-s + 9.88·35-s + 6.06·37-s + 4.12·39-s − 9.02·41-s − 8.38·43-s − 18.2·45-s − 10.6·47-s + 9.86·49-s + 8.03·51-s + 5.73·53-s − 12.7·55-s + ⋯
L(s)  = 1  − 1.87·3-s − 1.07·5-s − 1.55·7-s + 2.53·9-s + 1.59·11-s − 0.351·13-s + 2.02·15-s − 0.598·17-s − 0.940·19-s + 2.91·21-s − 0.0526·23-s + 0.158·25-s − 2.87·27-s − 0.471·29-s + 0.116·31-s − 2.99·33-s + 1.67·35-s + 0.997·37-s + 0.659·39-s − 1.41·41-s − 1.27·43-s − 2.72·45-s − 1.54·47-s + 1.40·49-s + 1.12·51-s + 0.787·53-s − 1.71·55-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

\(L(1)\) \(\approx\) \(0.1495061458\)
\(L(\frac12)\) \(\approx\) \(0.1495061458\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.25T + 3T^{2} \)
5 \( 1 + 2.40T + 5T^{2} \)
7 \( 1 + 4.10T + 7T^{2} \)
11 \( 1 - 5.28T + 11T^{2} \)
13 \( 1 + 1.26T + 13T^{2} \)
17 \( 1 + 2.46T + 17T^{2} \)
19 \( 1 + 4.09T + 19T^{2} \)
23 \( 1 + 0.252T + 23T^{2} \)
29 \( 1 + 2.53T + 29T^{2} \)
31 \( 1 - 0.649T + 31T^{2} \)
37 \( 1 - 6.06T + 37T^{2} \)
41 \( 1 + 9.02T + 41T^{2} \)
43 \( 1 + 8.38T + 43T^{2} \)
47 \( 1 + 10.6T + 47T^{2} \)
53 \( 1 - 5.73T + 53T^{2} \)
59 \( 1 + 11.3T + 59T^{2} \)
61 \( 1 - 11.7T + 61T^{2} \)
67 \( 1 + 9.70T + 67T^{2} \)
71 \( 1 + 10.4T + 71T^{2} \)
73 \( 1 + 7.98T + 73T^{2} \)
79 \( 1 + 14.1T + 79T^{2} \)
83 \( 1 - 2.38T + 83T^{2} \)
89 \( 1 + 2.16T + 89T^{2} \)
97 \( 1 - 8.81T + 97T^{2} \)
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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

−8.449445839073653590723808902358, −7.29560097566130605939163563535, −6.69281491441432682318954306408, −6.42990520057375151421418305910, −5.66301195126678678197662087753, −4.51726464368539443435609870977, −4.11942872862675741932200823854, −3.28458686640781384229883912925, −1.57048806082167829300374571704, −0.24756876820128438707298113999, 0.24756876820128438707298113999, 1.57048806082167829300374571704, 3.28458686640781384229883912925, 4.11942872862675741932200823854, 4.51726464368539443435609870977, 5.66301195126678678197662087753, 6.42990520057375151421418305910, 6.69281491441432682318954306408, 7.29560097566130605939163563535, 8.449445839073653590723808902358

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