Properties

Label 2-4005-1.1-c1-0-20
Degree $2$
Conductor $4005$
Sign $1$
Analytic cond. $31.9800$
Root an. cond. $5.65509$
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  − 0.946·2-s − 1.10·4-s − 5-s + 2.86·7-s + 2.93·8-s + 0.946·10-s − 0.403·11-s − 4.88·13-s − 2.71·14-s − 0.569·16-s − 6.87·17-s + 4.96·19-s + 1.10·20-s + 0.381·22-s − 4.24·23-s + 25-s + 4.62·26-s − 3.16·28-s + 7.26·29-s + 7.51·31-s − 5.33·32-s + 6.50·34-s − 2.86·35-s − 1.37·37-s − 4.70·38-s − 2.93·40-s − 8.13·41-s + ⋯
L(s)  = 1  − 0.669·2-s − 0.552·4-s − 0.447·5-s + 1.08·7-s + 1.03·8-s + 0.299·10-s − 0.121·11-s − 1.35·13-s − 0.725·14-s − 0.142·16-s − 1.66·17-s + 1.13·19-s + 0.247·20-s + 0.0813·22-s − 0.885·23-s + 0.200·25-s + 0.907·26-s − 0.598·28-s + 1.34·29-s + 1.34·31-s − 0.943·32-s + 1.11·34-s − 0.484·35-s − 0.225·37-s − 0.762·38-s − 0.464·40-s − 1.27·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4005 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4005 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4005\)    =    \(3^{2} \cdot 5 \cdot 89\)
Sign: $1$
Analytic conductor: \(31.9800\)
Root analytic conductor: \(5.65509\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4005,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8561490855\)
\(L(\frac12)\) \(\approx\) \(0.8561490855\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 + T \)
89 \( 1 + T \)
good2 \( 1 + 0.946T + 2T^{2} \)
7 \( 1 - 2.86T + 7T^{2} \)
11 \( 1 + 0.403T + 11T^{2} \)
13 \( 1 + 4.88T + 13T^{2} \)
17 \( 1 + 6.87T + 17T^{2} \)
19 \( 1 - 4.96T + 19T^{2} \)
23 \( 1 + 4.24T + 23T^{2} \)
29 \( 1 - 7.26T + 29T^{2} \)
31 \( 1 - 7.51T + 31T^{2} \)
37 \( 1 + 1.37T + 37T^{2} \)
41 \( 1 + 8.13T + 41T^{2} \)
43 \( 1 - 3.35T + 43T^{2} \)
47 \( 1 - 4.51T + 47T^{2} \)
53 \( 1 - 11.5T + 53T^{2} \)
59 \( 1 + 8.09T + 59T^{2} \)
61 \( 1 + 4.94T + 61T^{2} \)
67 \( 1 + 9.11T + 67T^{2} \)
71 \( 1 - 9.34T + 71T^{2} \)
73 \( 1 + 0.0512T + 73T^{2} \)
79 \( 1 - 0.244T + 79T^{2} \)
83 \( 1 + 13.1T + 83T^{2} \)
97 \( 1 - 14.2T + 97T^{2} \)
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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

−8.586518059013679111536100768613, −7.71828185417273507504462932065, −7.39697009908775342749418619673, −6.40584527870389601809969498746, −5.12977808738547120459647580201, −4.72030620119178128062741943258, −4.12627966397341695352823980804, −2.77302619131822395066670409969, −1.79632366163846854585363410023, −0.59470281854348861264286521860, 0.59470281854348861264286521860, 1.79632366163846854585363410023, 2.77302619131822395066670409969, 4.12627966397341695352823980804, 4.72030620119178128062741943258, 5.12977808738547120459647580201, 6.40584527870389601809969498746, 7.39697009908775342749418619673, 7.71828185417273507504462932065, 8.586518059013679111536100768613

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