Properties

Label 2-150-1.1-c5-0-16
Degree $2$
Conductor $150$
Sign $-1$
Analytic cond. $24.0575$
Root an. cond. $4.90485$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4·2-s + 9·3-s + 16·4-s + 36·6-s − 233·7-s + 64·8-s + 81·9-s − 498·11-s + 144·12-s − 809·13-s − 932·14-s + 256·16-s + 1.00e3·17-s + 324·18-s − 1.70e3·19-s − 2.09e3·21-s − 1.99e3·22-s − 1.55e3·23-s + 576·24-s − 3.23e3·26-s + 729·27-s − 3.72e3·28-s + 7.83e3·29-s + 977·31-s + 1.02e3·32-s − 4.48e3·33-s + 4.00e3·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.408·6-s − 1.79·7-s + 0.353·8-s + 1/3·9-s − 1.24·11-s + 0.288·12-s − 1.32·13-s − 1.27·14-s + 1/4·16-s + 0.840·17-s + 0.235·18-s − 1.08·19-s − 1.03·21-s − 0.877·22-s − 0.612·23-s + 0.204·24-s − 0.938·26-s + 0.192·27-s − 0.898·28-s + 1.72·29-s + 0.182·31-s + 0.176·32-s − 0.716·33-s + 0.594·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(150\)    =    \(2 \cdot 3 \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(24.0575\)
Root analytic conductor: \(4.90485\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 150,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p^{2} T \)
3 \( 1 - p^{2} T \)
5 \( 1 \)
good7 \( 1 + 233 T + p^{5} T^{2} \)
11 \( 1 + 498 T + p^{5} T^{2} \)
13 \( 1 + 809 T + p^{5} T^{2} \)
17 \( 1 - 1002 T + p^{5} T^{2} \)
19 \( 1 + 1705 T + p^{5} T^{2} \)
23 \( 1 + 1554 T + p^{5} T^{2} \)
29 \( 1 - 270 p T + p^{5} T^{2} \)
31 \( 1 - 977 T + p^{5} T^{2} \)
37 \( 1 - 4822 T + p^{5} T^{2} \)
41 \( 1 + 8148 T + p^{5} T^{2} \)
43 \( 1 + 19469 T + p^{5} T^{2} \)
47 \( 1 + 8418 T + p^{5} T^{2} \)
53 \( 1 + 17664 T + p^{5} T^{2} \)
59 \( 1 - 35910 T + p^{5} T^{2} \)
61 \( 1 - 3527 T + p^{5} T^{2} \)
67 \( 1 + 57473 T + p^{5} T^{2} \)
71 \( 1 + 7548 T + p^{5} T^{2} \)
73 \( 1 - 646 T + p^{5} T^{2} \)
79 \( 1 + 22720 T + p^{5} T^{2} \)
83 \( 1 + 11574 T + p^{5} T^{2} \)
89 \( 1 + 78960 T + p^{5} T^{2} \)
97 \( 1 + 54593 T + p^{5} T^{2} \)
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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

−12.05377979490999764697099329200, −10.17631816897608523031984607405, −9.960509751041248555248845593265, −8.336502984152169202259132925214, −7.16188647872082414105910310476, −6.15713671492277856472731179111, −4.77064804491440810237052412241, −3.28450931778815424476715045255, −2.48960984296575296368818210415, 0, 2.48960984296575296368818210415, 3.28450931778815424476715045255, 4.77064804491440810237052412241, 6.15713671492277856472731179111, 7.16188647872082414105910310476, 8.336502984152169202259132925214, 9.960509751041248555248845593265, 10.17631816897608523031984607405, 12.05377979490999764697099329200

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