Properties

Label 2-3150-15.14-c2-0-61
Degree $2$
Conductor $3150$
Sign $-0.151 + 0.988i$
Analytic cond. $85.8312$
Root an. cond. $9.26451$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.41·2-s + 2.00·4-s − 2.64i·7-s + 2.82·8-s − 3.78i·11-s − 14.9i·13-s − 3.74i·14-s + 4.00·16-s + 0.335·17-s + 29.8·19-s − 5.35i·22-s − 18.5·23-s − 21.1i·26-s − 5.29i·28-s − 11.1i·29-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.500·4-s − 0.377i·7-s + 0.353·8-s − 0.344i·11-s − 1.14i·13-s − 0.267i·14-s + 0.250·16-s + 0.0197·17-s + 1.57·19-s − 0.243i·22-s − 0.805·23-s − 0.813i·26-s − 0.188i·28-s − 0.384i·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.151 + 0.988i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3150 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.151 + 0.988i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3150\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7\)
Sign: $-0.151 + 0.988i$
Analytic conductor: \(85.8312\)
Root analytic conductor: \(9.26451\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{3150} (449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3150,\ (\ :1),\ -0.151 + 0.988i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(2.868458991\)
\(L(\frac12)\) \(\approx\) \(2.868458991\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 1.41T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 + 2.64iT \)
good11 \( 1 + 3.78iT - 121T^{2} \)
13 \( 1 + 14.9iT - 169T^{2} \)
17 \( 1 - 0.335T + 289T^{2} \)
19 \( 1 - 29.8T + 361T^{2} \)
23 \( 1 + 18.5T + 529T^{2} \)
29 \( 1 + 11.1iT - 841T^{2} \)
31 \( 1 - 0.603T + 961T^{2} \)
37 \( 1 - 41.9iT - 1.36e3T^{2} \)
41 \( 1 + 35.7iT - 1.68e3T^{2} \)
43 \( 1 + 24.2iT - 1.84e3T^{2} \)
47 \( 1 + 50.3T + 2.20e3T^{2} \)
53 \( 1 - 44.9T + 2.80e3T^{2} \)
59 \( 1 - 16.1iT - 3.48e3T^{2} \)
61 \( 1 + 102.T + 3.72e3T^{2} \)
67 \( 1 + 17.8iT - 4.48e3T^{2} \)
71 \( 1 + 76.4iT - 5.04e3T^{2} \)
73 \( 1 + 63.2iT - 5.32e3T^{2} \)
79 \( 1 - 60.6T + 6.24e3T^{2} \)
83 \( 1 + 129.T + 6.88e3T^{2} \)
89 \( 1 + 15.0iT - 7.92e3T^{2} \)
97 \( 1 + 59.4iT - 9.40e3T^{2} \)
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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

−8.013305898882126176171345965172, −7.61517315536220190067660464910, −6.71780259990281451745029682216, −5.85176930501671374487490700864, −5.30265456163524093124161231256, −4.42963887106689911280731269425, −3.44448792175189618856422834073, −2.92988851114589160807917495417, −1.62540055180879851041919727203, −0.48020371113298241678087542965, 1.31075174285851434439018591641, 2.24774047887963360623658420998, 3.20567226507382102547156060040, 4.08409701672338147952058690331, 4.85475520918235498853967549032, 5.61406875171988782746670059651, 6.36967903012344984831751752170, 7.14556200310677807241263319948, 7.77794930518502379027636109902, 8.729876041046859715634930369121

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