Properties

Label 2-2450-1.1-c3-0-135
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 9.18·3-s + 4·4-s + 18.3·6-s + 8·8-s + 57.4·9-s + 35.4·11-s + 36.7·12-s − 45.5·13-s + 16·16-s + 93.7·17-s + 114.·18-s + 44.8·19-s + 70.9·22-s − 122.·23-s + 73.5·24-s − 91.1·26-s + 279.·27-s − 17.8·29-s + 27.1·31-s + 32·32-s + 325.·33-s + 187.·34-s + 229.·36-s − 78.0·37-s + 89.7·38-s − 418.·39-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.76·3-s + 0.5·4-s + 1.25·6-s + 0.353·8-s + 2.12·9-s + 0.972·11-s + 0.884·12-s − 0.971·13-s + 0.250·16-s + 1.33·17-s + 1.50·18-s + 0.541·19-s + 0.687·22-s − 1.11·23-s + 0.625·24-s − 0.687·26-s + 1.99·27-s − 0.114·29-s + 0.157·31-s + 0.176·32-s + 1.71·33-s + 0.945·34-s + 1.06·36-s − 0.346·37-s + 0.383·38-s − 1.71·39-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: \(0\)
Selberg data: \((2,\ 2450,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(8.475731921\)
\(L(\frac12)\) \(\approx\) \(8.475731921\)
\(L(\frac{5}{2})\) 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 \( 1 - 9.18T + 27T^{2} \)
11 \( 1 - 35.4T + 1.33e3T^{2} \)
13 \( 1 + 45.5T + 2.19e3T^{2} \)
17 \( 1 - 93.7T + 4.91e3T^{2} \)
19 \( 1 - 44.8T + 6.85e3T^{2} \)
23 \( 1 + 122.T + 1.21e4T^{2} \)
29 \( 1 + 17.8T + 2.43e4T^{2} \)
31 \( 1 - 27.1T + 2.97e4T^{2} \)
37 \( 1 + 78.0T + 5.06e4T^{2} \)
41 \( 1 + 21.0T + 6.89e4T^{2} \)
43 \( 1 - 467.T + 7.95e4T^{2} \)
47 \( 1 - 578.T + 1.03e5T^{2} \)
53 \( 1 + 161.T + 1.48e5T^{2} \)
59 \( 1 + 559.T + 2.05e5T^{2} \)
61 \( 1 + 108.T + 2.26e5T^{2} \)
67 \( 1 - 407.T + 3.00e5T^{2} \)
71 \( 1 - 1.15e3T + 3.57e5T^{2} \)
73 \( 1 - 256.T + 3.89e5T^{2} \)
79 \( 1 + 853.T + 4.93e5T^{2} \)
83 \( 1 + 828.T + 5.71e5T^{2} \)
89 \( 1 - 164.T + 7.04e5T^{2} \)
97 \( 1 - 38.6T + 9.12e5T^{2} \)
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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

−8.541400043610133173875864614617, −7.61141792130024962985769174951, −7.42153985851591542823135620827, −6.32311396790876058545482246651, −5.33112413051734286943172513558, −4.24694863293656160515443609220, −3.71231035322055388268282879997, −2.89313410160646831490469113537, −2.13098962937589573020791056861, −1.14633311604110380382612515697, 1.14633311604110380382612515697, 2.13098962937589573020791056861, 2.89313410160646831490469113537, 3.71231035322055388268282879997, 4.24694863293656160515443609220, 5.33112413051734286943172513558, 6.32311396790876058545482246651, 7.42153985851591542823135620827, 7.61141792130024962985769174951, 8.541400043610133173875864614617

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