Properties

Label 2-150-1.1-c7-0-8
Degree $2$
Conductor $150$
Sign $1$
Analytic cond. $46.8577$
Root an. cond. $6.84527$
Motivic weight $7$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8·2-s − 27·3-s + 64·4-s − 216·6-s + 1.42e3·7-s + 512·8-s + 729·9-s + 5.07e3·11-s − 1.72e3·12-s − 1.18e4·13-s + 1.14e4·14-s + 4.09e3·16-s + 1.92e4·17-s + 5.83e3·18-s − 4.37e4·19-s − 3.85e4·21-s + 4.05e4·22-s − 3.15e3·23-s − 1.38e4·24-s − 9.51e4·26-s − 1.96e4·27-s + 9.13e4·28-s + 1.40e5·29-s + 1.47e5·31-s + 3.27e4·32-s − 1.36e5·33-s + 1.53e5·34-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.408·6-s + 1.57·7-s + 0.353·8-s + 1/3·9-s + 1.14·11-s − 0.288·12-s − 1.50·13-s + 1.11·14-s + 1/4·16-s + 0.949·17-s + 0.235·18-s − 1.46·19-s − 0.907·21-s + 0.812·22-s − 0.0539·23-s − 0.204·24-s − 1.06·26-s − 0.192·27-s + 0.786·28-s + 1.06·29-s + 0.889·31-s + 0.176·32-s − 0.663·33-s + 0.671·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(150\)    =    \(2 \cdot 3 \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(46.8577\)
Root analytic conductor: \(6.84527\)
Motivic weight: \(7\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 150,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(3.433640425\)
\(L(\frac12)\) \(\approx\) \(3.433640425\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p^{3} T \)
3 \( 1 + p^{3} T \)
5 \( 1 \)
good7 \( 1 - 1427 T + p^{7} T^{2} \)
11 \( 1 - 5070 T + p^{7} T^{2} \)
13 \( 1 + 11899 T + p^{7} T^{2} \)
17 \( 1 - 19242 T + p^{7} T^{2} \)
19 \( 1 + 43711 T + p^{7} T^{2} \)
23 \( 1 + 3150 T + p^{7} T^{2} \)
29 \( 1 - 140106 T + p^{7} T^{2} \)
31 \( 1 - 147563 T + p^{7} T^{2} \)
37 \( 1 - 561674 T + p^{7} T^{2} \)
41 \( 1 + 270336 T + p^{7} T^{2} \)
43 \( 1 - 180683 T + p^{7} T^{2} \)
47 \( 1 - 97470 T + p^{7} T^{2} \)
53 \( 1 - 2130132 T + p^{7} T^{2} \)
59 \( 1 + 935070 T + p^{7} T^{2} \)
61 \( 1 - 135875 T + p^{7} T^{2} \)
67 \( 1 + 1443433 T + p^{7} T^{2} \)
71 \( 1 + 2685840 T + p^{7} T^{2} \)
73 \( 1 - 3280466 T + p^{7} T^{2} \)
79 \( 1 - 5672672 T + p^{7} T^{2} \)
83 \( 1 - 4227906 T + p^{7} T^{2} \)
89 \( 1 + 11890848 T + p^{7} T^{2} \)
97 \( 1 - 3808529 T + p^{7} T^{2} \)
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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

−11.91782107576065407980410612910, −10.96267370681316540787265873548, −9.914281959921017513499387874198, −8.362666064396318072497082946062, −7.29698206031884606057449777316, −6.13345171564187363459580087431, −4.90356798217124722183132470678, −4.24994153770749011432153715931, −2.31954374933200002679610544640, −1.05049753193279271650008182459, 1.05049753193279271650008182459, 2.31954374933200002679610544640, 4.24994153770749011432153715931, 4.90356798217124722183132470678, 6.13345171564187363459580087431, 7.29698206031884606057449777316, 8.362666064396318072497082946062, 9.914281959921017513499387874198, 10.96267370681316540787265873548, 11.91782107576065407980410612910

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