Properties

Label 2-1512-24.11-c1-0-58
Degree $2$
Conductor $1512$
Sign $0.946 + 0.321i$
Analytic cond. $12.0733$
Root an. cond. $3.47467$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.154 + 1.40i)2-s + (−1.95 − 0.433i)4-s − 0.162·5-s + i·7-s + (0.909 − 2.67i)8-s + (0.0249 − 0.227i)10-s + 2.40i·11-s − 4.76i·13-s + (−1.40 − 0.154i)14-s + (3.62 + 1.69i)16-s − 2.74i·17-s − 1.86·19-s + (0.316 + 0.0701i)20-s + (−3.37 − 0.370i)22-s + 1.32·23-s + ⋯
L(s)  = 1  + (−0.108 + 0.994i)2-s + (−0.976 − 0.216i)4-s − 0.0724·5-s + 0.377i·7-s + (0.321 − 0.946i)8-s + (0.00789 − 0.0720i)10-s + 0.724i·11-s − 1.32i·13-s + (−0.375 − 0.0411i)14-s + (0.906 + 0.422i)16-s − 0.665i·17-s − 0.426·19-s + (0.0707 + 0.0156i)20-s + (−0.720 − 0.0789i)22-s + 0.277·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1512 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.946 + 0.321i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1512 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.946 + 0.321i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1512\)    =    \(2^{3} \cdot 3^{3} \cdot 7\)
Sign: $0.946 + 0.321i$
Analytic conductor: \(12.0733\)
Root analytic conductor: \(3.47467\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1512} (323, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1512,\ (\ :1/2),\ 0.946 + 0.321i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9698905433\)
\(L(\frac12)\) \(\approx\) \(0.9698905433\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.154 - 1.40i)T \)
3 \( 1 \)
7 \( 1 - iT \)
good5 \( 1 + 0.162T + 5T^{2} \)
11 \( 1 - 2.40iT - 11T^{2} \)
13 \( 1 + 4.76iT - 13T^{2} \)
17 \( 1 + 2.74iT - 17T^{2} \)
19 \( 1 + 1.86T + 19T^{2} \)
23 \( 1 - 1.32T + 23T^{2} \)
29 \( 1 + 3.96T + 29T^{2} \)
31 \( 1 + 8.01iT - 31T^{2} \)
37 \( 1 + 6.09iT - 37T^{2} \)
41 \( 1 + 3.16iT - 41T^{2} \)
43 \( 1 + 1.70T + 43T^{2} \)
47 \( 1 - 12.1T + 47T^{2} \)
53 \( 1 - 8.22T + 53T^{2} \)
59 \( 1 - 5.45iT - 59T^{2} \)
61 \( 1 + 4.28iT - 61T^{2} \)
67 \( 1 + 4.61T + 67T^{2} \)
71 \( 1 - 13.9T + 71T^{2} \)
73 \( 1 + 6.37T + 73T^{2} \)
79 \( 1 + 9.75iT - 79T^{2} \)
83 \( 1 + 16.4iT - 83T^{2} \)
89 \( 1 - 2.35iT - 89T^{2} \)
97 \( 1 - 14.4T + 97T^{2} \)
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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

−9.293822641541331468339027093470, −8.568422672568547988551495712376, −7.56286502753403340835310379634, −7.32266269081369188510077165856, −5.99870905764427839102102792604, −5.56271606833921736107185089462, −4.56836635633710974685347052962, −3.64108226663632648322399887620, −2.25071345204246428244337411366, −0.44069829389018379992458698936, 1.23412195973925872732716038748, 2.30722104688566803374371877946, 3.56188018615769083787870719751, 4.15043733433856366845308503271, 5.15892092050796700990524792478, 6.21023947830075988486478183881, 7.19042043289757405513319396556, 8.228061006769069263007583586883, 8.820340179804446244254076787935, 9.578886524549320553410914531759

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