Properties

Label 2-4000-1.1-c1-0-26
Degree $2$
Conductor $4000$
Sign $1$
Analytic cond. $31.9401$
Root an. cond. $5.65156$
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  + 0.618·3-s − 1.61·7-s − 2.61·9-s + 5.52·11-s + 5.52·13-s − 3.41·17-s − 3.41·19-s − 1.00·21-s + 2.38·23-s − 3.47·27-s + 1.09·29-s − 5.52·31-s + 3.41·33-s + 8.93·37-s + 3.41·39-s + 5.85·41-s + 12.3·43-s − 1.09·47-s − 4.38·49-s − 2.10·51-s − 11.0·53-s − 2.10·57-s + 12.3·59-s + 1.14·61-s + 4.23·63-s + 10.4·67-s + 1.47·69-s + ⋯
L(s)  = 1  + 0.356·3-s − 0.611·7-s − 0.872·9-s + 1.66·11-s + 1.53·13-s − 0.827·17-s − 0.782·19-s − 0.218·21-s + 0.496·23-s − 0.668·27-s + 0.202·29-s − 0.991·31-s + 0.593·33-s + 1.46·37-s + 0.546·39-s + 0.914·41-s + 1.87·43-s − 0.159·47-s − 0.625·49-s − 0.295·51-s − 1.51·53-s − 0.279·57-s + 1.60·59-s + 0.146·61-s + 0.533·63-s + 1.27·67-s + 0.177·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4000 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4000 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4000\)    =    \(2^{5} \cdot 5^{3}\)
Sign: $1$
Analytic conductor: \(31.9401\)
Root analytic conductor: \(5.65156\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4000,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.102395043\)
\(L(\frac12)\) \(\approx\) \(2.102395043\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
good3 \( 1 - 0.618T + 3T^{2} \)
7 \( 1 + 1.61T + 7T^{2} \)
11 \( 1 - 5.52T + 11T^{2} \)
13 \( 1 - 5.52T + 13T^{2} \)
17 \( 1 + 3.41T + 17T^{2} \)
19 \( 1 + 3.41T + 19T^{2} \)
23 \( 1 - 2.38T + 23T^{2} \)
29 \( 1 - 1.09T + 29T^{2} \)
31 \( 1 + 5.52T + 31T^{2} \)
37 \( 1 - 8.93T + 37T^{2} \)
41 \( 1 - 5.85T + 41T^{2} \)
43 \( 1 - 12.3T + 43T^{2} \)
47 \( 1 + 1.09T + 47T^{2} \)
53 \( 1 + 11.0T + 53T^{2} \)
59 \( 1 - 12.3T + 59T^{2} \)
61 \( 1 - 1.14T + 61T^{2} \)
67 \( 1 - 10.4T + 67T^{2} \)
71 \( 1 + 3.41T + 71T^{2} \)
73 \( 1 + 12.3T + 73T^{2} \)
79 \( 1 + 8.93T + 79T^{2} \)
83 \( 1 - 12.5T + 83T^{2} \)
89 \( 1 - 3.14T + 89T^{2} \)
97 \( 1 - 12.3T + 97T^{2} \)
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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

−8.690754167628291179070583703941, −7.83445030736295760183264390230, −6.79385440978038162047591959003, −6.24102307809836736127562372181, −5.79249713901146991253597860079, −4.39183998420279698967653721832, −3.82675483175360087059479578380, −3.06061574201469835412014948086, −2.01478706557906705398709420007, −0.829507448402520658462341994900, 0.829507448402520658462341994900, 2.01478706557906705398709420007, 3.06061574201469835412014948086, 3.82675483175360087059479578380, 4.39183998420279698967653721832, 5.79249713901146991253597860079, 6.24102307809836736127562372181, 6.79385440978038162047591959003, 7.83445030736295760183264390230, 8.690754167628291179070583703941

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