Properties

Label 2-4015-1.1-c1-0-139
Degree $2$
Conductor $4015$
Sign $-1$
Analytic cond. $32.0599$
Root an. cond. $5.66214$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.772·2-s − 3.03·3-s − 1.40·4-s + 5-s − 2.34·6-s + 1.44·7-s − 2.62·8-s + 6.20·9-s + 0.772·10-s + 11-s + 4.25·12-s + 1.66·13-s + 1.11·14-s − 3.03·15-s + 0.775·16-s − 5.51·17-s + 4.79·18-s − 7.79·19-s − 1.40·20-s − 4.39·21-s + 0.772·22-s + 1.35·23-s + 7.97·24-s + 25-s + 1.28·26-s − 9.72·27-s − 2.03·28-s + ⋯
L(s)  = 1  + 0.546·2-s − 1.75·3-s − 0.701·4-s + 0.447·5-s − 0.956·6-s + 0.547·7-s − 0.929·8-s + 2.06·9-s + 0.244·10-s + 0.301·11-s + 1.22·12-s + 0.461·13-s + 0.299·14-s − 0.783·15-s + 0.193·16-s − 1.33·17-s + 1.12·18-s − 1.78·19-s − 0.313·20-s − 0.959·21-s + 0.164·22-s + 0.282·23-s + 1.62·24-s + 0.200·25-s + 0.252·26-s − 1.87·27-s − 0.384·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4015 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4015 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4015\)    =    \(5 \cdot 11 \cdot 73\)
Sign: $-1$
Analytic conductor: \(32.0599\)
Root analytic conductor: \(5.66214\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4015,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 - T \)
11 \( 1 - T \)
73 \( 1 + T \)
good2 \( 1 - 0.772T + 2T^{2} \)
3 \( 1 + 3.03T + 3T^{2} \)
7 \( 1 - 1.44T + 7T^{2} \)
13 \( 1 - 1.66T + 13T^{2} \)
17 \( 1 + 5.51T + 17T^{2} \)
19 \( 1 + 7.79T + 19T^{2} \)
23 \( 1 - 1.35T + 23T^{2} \)
29 \( 1 + 0.777T + 29T^{2} \)
31 \( 1 - 7.29T + 31T^{2} \)
37 \( 1 - 4.23T + 37T^{2} \)
41 \( 1 + 8.81T + 41T^{2} \)
43 \( 1 - 11.8T + 43T^{2} \)
47 \( 1 + 2.19T + 47T^{2} \)
53 \( 1 + 3.50T + 53T^{2} \)
59 \( 1 - 4.21T + 59T^{2} \)
61 \( 1 - 14.6T + 61T^{2} \)
67 \( 1 - 5.00T + 67T^{2} \)
71 \( 1 - 5.74T + 71T^{2} \)
79 \( 1 + 4.18T + 79T^{2} \)
83 \( 1 + 7.81T + 83T^{2} \)
89 \( 1 + 2.41T + 89T^{2} \)
97 \( 1 + 13.0T + 97T^{2} \)
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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

−8.216608269122972182083116787763, −6.79860164219741134557031436033, −6.44263096549835991051962650028, −5.79885256731821180352039404214, −5.04723159586216371249564588647, −4.46345864664084886248893836716, −3.97709228015042327904231039893, −2.37216411986671366992442218254, −1.14762255864249337265289334382, 0, 1.14762255864249337265289334382, 2.37216411986671366992442218254, 3.97709228015042327904231039893, 4.46345864664084886248893836716, 5.04723159586216371249564588647, 5.79885256731821180352039404214, 6.44263096549835991051962650028, 6.79860164219741134557031436033, 8.216608269122972182083116787763

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