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Properties

Label 2-1350-45.32-c1-0-6
Degree $2$
Conductor $1350$
Sign $-0.300 - 0.953i$
Analytic cond. $10.7798$
Root an. cond. $3.28326$
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  + (0.965 + 0.258i)2-s + (0.866 + 0.499i)4-s + (−0.328 + 1.22i)7-s + (0.707 + 0.707i)8-s + (−3 + 1.73i)11-s + (0.328 + 1.22i)13-s + (−0.633 + 1.09i)14-s + (0.500 + 0.866i)16-s + 7.19i·19-s + (−3.34 + 0.896i)22-s + (−7.91 + 2.12i)23-s + 1.26i·26-s + (−0.896 + 0.896i)28-s + (3.63 + 6.29i)29-s + (5.09 − 8.83i)31-s + (0.258 + 0.965i)32-s + ⋯
L(s)  = 1  + (0.683 + 0.183i)2-s + (0.433 + 0.249i)4-s + (−0.124 + 0.462i)7-s + (0.249 + 0.249i)8-s + (−0.904 + 0.522i)11-s + (0.0910 + 0.339i)13-s + (−0.169 + 0.293i)14-s + (0.125 + 0.216i)16-s + 1.65i·19-s + (−0.713 + 0.191i)22-s + (−1.65 + 0.442i)23-s + 0.248i·26-s + (−0.169 + 0.169i)28-s + (0.674 + 1.16i)29-s + (0.915 − 1.58i)31-s + (0.0457 + 0.170i)32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.300 - 0.953i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1350 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.300 - 0.953i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1350\)    =    \(2 \cdot 3^{3} \cdot 5^{2}\)
Sign: $-0.300 - 0.953i$
Analytic conductor: \(10.7798\)
Root analytic conductor: \(3.28326\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1350} (557, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1350,\ (\ :1/2),\ -0.300 - 0.953i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.957301754\)
\(L(\frac12)\) \(\approx\) \(1.957301754\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.965 - 0.258i)T \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 + (0.328 - 1.22i)T + (-6.06 - 3.5i)T^{2} \)
11 \( 1 + (3 - 1.73i)T + (5.5 - 9.52i)T^{2} \)
13 \( 1 + (-0.328 - 1.22i)T + (-11.2 + 6.5i)T^{2} \)
17 \( 1 - 17iT^{2} \)
19 \( 1 - 7.19iT - 19T^{2} \)
23 \( 1 + (7.91 - 2.12i)T + (19.9 - 11.5i)T^{2} \)
29 \( 1 + (-3.63 - 6.29i)T + (-14.5 + 25.1i)T^{2} \)
31 \( 1 + (-5.09 + 8.83i)T + (-15.5 - 26.8i)T^{2} \)
37 \( 1 + (-1.55 - 1.55i)T + 37iT^{2} \)
41 \( 1 + (-1.5 - 0.866i)T + (20.5 + 35.5i)T^{2} \)
43 \( 1 + (-6.24 - 1.67i)T + (37.2 + 21.5i)T^{2} \)
47 \( 1 + (5.79 + 1.55i)T + (40.7 + 23.5i)T^{2} \)
53 \( 1 + (1.55 + 1.55i)T + 53iT^{2} \)
59 \( 1 + (6.23 - 10.7i)T + (-29.5 - 51.0i)T^{2} \)
61 \( 1 + (-2 - 3.46i)T + (-30.5 + 52.8i)T^{2} \)
67 \( 1 + (12.0 - 3.22i)T + (58.0 - 33.5i)T^{2} \)
71 \( 1 + 10.7iT - 71T^{2} \)
73 \( 1 + (3.67 - 3.67i)T - 73iT^{2} \)
79 \( 1 + (-8.66 + 5i)T + (39.5 - 68.4i)T^{2} \)
83 \( 1 + (-1.76 + 6.57i)T + (-71.8 - 41.5i)T^{2} \)
89 \( 1 - 8.66T + 89T^{2} \)
97 \( 1 + (-3.79 + 14.1i)T + (-84.0 - 48.5i)T^{2} \)
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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

−10.03769061700729037827820474792, −8.999795572715154623698515797333, −7.924353909829294984201078545005, −7.57150005971787929440952364090, −6.20415113869645550855073121373, −5.85366134951655518247665950931, −4.75068985588821584343728116911, −3.94065396220301395671835178167, −2.80971730472912072711294065948, −1.80400196965886297800308886043, 0.60993680649904455083546287483, 2.34113740123553815283726734825, 3.16107108757377568312868284609, 4.28731146710516578712095962240, 5.02333357849803161382080547452, 6.01800675616353995101855000438, 6.72869053890049284883246563448, 7.74069728023359053631134758569, 8.410966246024981727403659907251, 9.525639604910268033674257705632

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