Properties

Label 2-150-1.1-c7-0-19
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8·2-s + 27·3-s + 64·4-s + 216·6-s − 1.12e3·7-s + 512·8-s + 729·9-s − 5.51e3·11-s + 1.72e3·12-s + 1.27e4·13-s − 9.00e3·14-s + 4.09e3·16-s − 3.22e4·17-s + 5.83e3·18-s − 4.44e3·19-s − 3.04e4·21-s − 4.41e4·22-s − 9.54e4·23-s + 1.38e4·24-s + 1.02e5·26-s + 1.96e4·27-s − 7.20e4·28-s + 1.94e4·29-s − 2.40e5·31-s + 3.27e4·32-s − 1.48e5·33-s − 2.57e5·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.408·6-s − 1.24·7-s + 0.353·8-s + 1/3·9-s − 1.24·11-s + 0.288·12-s + 1.61·13-s − 0.877·14-s + 1/4·16-s − 1.58·17-s + 0.235·18-s − 0.148·19-s − 0.716·21-s − 0.883·22-s − 1.63·23-s + 0.204·24-s + 1.14·26-s + 0.192·27-s − 0.620·28-s + 0.148·29-s − 1.44·31-s + 0.176·32-s − 0.721·33-s − 1.12·34-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: \(1\)
Selberg data: \((2,\ 150,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) 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 \( 1 + 1126 T + p^{7} T^{2} \)
11 \( 1 + 5518 T + p^{7} T^{2} \)
13 \( 1 - 12798 T + p^{7} T^{2} \)
17 \( 1 + 32206 T + p^{7} T^{2} \)
19 \( 1 + 4440 T + p^{7} T^{2} \)
23 \( 1 + 95452 T + p^{7} T^{2} \)
29 \( 1 - 19440 T + p^{7} T^{2} \)
31 \( 1 + 240248 T + p^{7} T^{2} \)
37 \( 1 - 77834 T + p^{7} T^{2} \)
41 \( 1 - 299522 T + p^{7} T^{2} \)
43 \( 1 + 416212 T + p^{7} T^{2} \)
47 \( 1 + 322976 T + p^{7} T^{2} \)
53 \( 1 - 880878 T + p^{7} T^{2} \)
59 \( 1 + 1845110 T + p^{7} T^{2} \)
61 \( 1 + 861718 T + p^{7} T^{2} \)
67 \( 1 - 673864 T + p^{7} T^{2} \)
71 \( 1 + 3426948 T + p^{7} T^{2} \)
73 \( 1 - 4678748 T + p^{7} T^{2} \)
79 \( 1 + 3137760 T + p^{7} T^{2} \)
83 \( 1 + 484132 T + p^{7} T^{2} \)
89 \( 1 - 6258710 T + p^{7} T^{2} \)
97 \( 1 + 8657576 T + p^{7} T^{2} \)
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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

−11.15160519655328474563946148010, −10.28989186958554317000285572398, −9.075620894743385000295254601459, −7.997661549387737124441768674090, −6.67792691977627338659536217940, −5.81119589307005303832345919334, −4.19419432717819964051357927533, −3.22211537710632376768231335638, −2.04844811471365303616484303782, 0, 2.04844811471365303616484303782, 3.22211537710632376768231335638, 4.19419432717819964051357927533, 5.81119589307005303832345919334, 6.67792691977627338659536217940, 7.997661549387737124441768674090, 9.075620894743385000295254601459, 10.28989186958554317000285572398, 11.15160519655328474563946148010

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