Properties

Label 2-4002-1.1-c1-0-85
Degree $2$
Conductor $4002$
Sign $1$
Analytic cond. $31.9561$
Root an. cond. $5.65297$
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  + 2-s + 3-s + 4-s + 4·5-s + 6-s + 4.44·7-s + 8-s + 9-s + 4·10-s + 4.89·11-s + 12-s − 6.89·13-s + 4.44·14-s + 4·15-s + 16-s − 4.89·17-s + 18-s − 4.44·19-s + 4·20-s + 4.44·21-s + 4.89·22-s − 23-s + 24-s + 11·25-s − 6.89·26-s + 27-s + 4.44·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 1.78·5-s + 0.408·6-s + 1.68·7-s + 0.353·8-s + 0.333·9-s + 1.26·10-s + 1.47·11-s + 0.288·12-s − 1.91·13-s + 1.18·14-s + 1.03·15-s + 0.250·16-s − 1.18·17-s + 0.235·18-s − 1.02·19-s + 0.894·20-s + 0.970·21-s + 1.04·22-s − 0.208·23-s + 0.204·24-s + 2.20·25-s − 1.35·26-s + 0.192·27-s + 0.840·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4002 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4002 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4002\)    =    \(2 \cdot 3 \cdot 23 \cdot 29\)
Sign: $1$
Analytic conductor: \(31.9561\)
Root analytic conductor: \(5.65297\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4002,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(6.211084389\)
\(L(\frac12)\) \(\approx\) \(6.211084389\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
23 \( 1 + T \)
29 \( 1 - T \)
good5 \( 1 - 4T + 5T^{2} \)
7 \( 1 - 4.44T + 7T^{2} \)
11 \( 1 - 4.89T + 11T^{2} \)
13 \( 1 + 6.89T + 13T^{2} \)
17 \( 1 + 4.89T + 17T^{2} \)
19 \( 1 + 4.44T + 19T^{2} \)
31 \( 1 + 6T + 31T^{2} \)
37 \( 1 + 2T + 37T^{2} \)
41 \( 1 + 8.89T + 41T^{2} \)
43 \( 1 - 12.4T + 43T^{2} \)
47 \( 1 - 4T + 47T^{2} \)
53 \( 1 + 8.89T + 53T^{2} \)
59 \( 1 + 4.89T + 59T^{2} \)
61 \( 1 - 2.89T + 61T^{2} \)
67 \( 1 - 2T + 67T^{2} \)
71 \( 1 + 10.8T + 71T^{2} \)
73 \( 1 + 6.89T + 73T^{2} \)
79 \( 1 - 10T + 79T^{2} \)
83 \( 1 + 1.55T + 83T^{2} \)
89 \( 1 - 12.8T + 89T^{2} \)
97 \( 1 + 19.1T + 97T^{2} \)
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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

−8.632939848226437503780191135231, −7.55197030579555448635151370596, −6.88355179466220170772472571999, −6.20688874064931707119253342254, −5.30488739505490042481655884485, −4.69873326243756692345218101486, −4.12525737397461835889529624963, −2.63328223493268613801757118097, −2.00573873507345237659337128524, −1.57893789606784592363738379877, 1.57893789606784592363738379877, 2.00573873507345237659337128524, 2.63328223493268613801757118097, 4.12525737397461835889529624963, 4.69873326243756692345218101486, 5.30488739505490042481655884485, 6.20688874064931707119253342254, 6.88355179466220170772472571999, 7.55197030579555448635151370596, 8.632939848226437503780191135231

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