Properties

Label 2-2450-1.1-c3-0-112
Degree $2$
Conductor $2450$
Sign $-1$
Analytic cond. $144.554$
Root an. cond. $12.0230$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s − 1.68·3-s + 4·4-s + 3.37·6-s − 8·8-s − 24.1·9-s + 30.0·11-s − 6.74·12-s + 17.7·13-s + 16·16-s − 32.7·17-s + 48.3·18-s − 57.2·19-s − 60.1·22-s + 54.0·23-s + 13.4·24-s − 35.5·26-s + 86.2·27-s − 164.·29-s + 230.·31-s − 32·32-s − 50.7·33-s + 65.4·34-s − 96.6·36-s − 4.00·37-s + 114.·38-s − 29.9·39-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.324·3-s + 0.5·4-s + 0.229·6-s − 0.353·8-s − 0.894·9-s + 0.824·11-s − 0.162·12-s + 0.379·13-s + 0.250·16-s − 0.467·17-s + 0.632·18-s − 0.691·19-s − 0.583·22-s + 0.490·23-s + 0.114·24-s − 0.268·26-s + 0.614·27-s − 1.05·29-s + 1.33·31-s − 0.176·32-s − 0.267·33-s + 0.330·34-s − 0.447·36-s − 0.0178·37-s + 0.488·38-s − 0.123·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2450 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2450\)    =    \(2 \cdot 5^{2} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(144.554\)
Root analytic conductor: \(12.0230\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2450,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2T \)
5 \( 1 \)
7 \( 1 \)
good3 \( 1 + 1.68T + 27T^{2} \)
11 \( 1 - 30.0T + 1.33e3T^{2} \)
13 \( 1 - 17.7T + 2.19e3T^{2} \)
17 \( 1 + 32.7T + 4.91e3T^{2} \)
19 \( 1 + 57.2T + 6.85e3T^{2} \)
23 \( 1 - 54.0T + 1.21e4T^{2} \)
29 \( 1 + 164.T + 2.43e4T^{2} \)
31 \( 1 - 230.T + 2.97e4T^{2} \)
37 \( 1 + 4.00T + 5.06e4T^{2} \)
41 \( 1 + 120.T + 6.89e4T^{2} \)
43 \( 1 - 91.5T + 7.95e4T^{2} \)
47 \( 1 - 62.9T + 1.03e5T^{2} \)
53 \( 1 - 122.T + 1.48e5T^{2} \)
59 \( 1 + 39.3T + 2.05e5T^{2} \)
61 \( 1 + 661.T + 2.26e5T^{2} \)
67 \( 1 - 254.T + 3.00e5T^{2} \)
71 \( 1 + 163.T + 3.57e5T^{2} \)
73 \( 1 - 38.4T + 3.89e5T^{2} \)
79 \( 1 + 253.T + 4.93e5T^{2} \)
83 \( 1 - 1.09e3T + 5.71e5T^{2} \)
89 \( 1 - 1.07e3T + 7.04e5T^{2} \)
97 \( 1 + 500.T + 9.12e5T^{2} \)
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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

−8.396099526513566500417625443429, −7.52294405652290639210833523119, −6.54052132637487506018343328423, −6.16891241515755178188659937697, −5.17922200029100571505072453514, −4.14734081710576141289791406576, −3.14337141595646777281789859458, −2.14271602132647618290197168914, −1.03877343463403589510217597878, 0, 1.03877343463403589510217597878, 2.14271602132647618290197168914, 3.14337141595646777281789859458, 4.14734081710576141289791406576, 5.17922200029100571505072453514, 6.16891241515755178188659937697, 6.54052132637487506018343328423, 7.52294405652290639210833523119, 8.396099526513566500417625443429

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