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Properties

Label 2-735-35.4-c1-0-19
Degree $2$
Conductor $735$
Sign $0.488 + 0.872i$
Analytic cond. $5.86900$
Root an. cond. $2.42260$
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  + (−1.64 + 0.951i)2-s + (−0.866 − 0.5i)3-s + (0.811 − 1.40i)4-s + (−2.07 + 0.837i)5-s + 1.90·6-s − 0.719i·8-s + (0.499 + 0.866i)9-s + (2.61 − 3.35i)10-s + (−1 + 1.73i)11-s + (−1.40 + 0.811i)12-s + 6.42i·13-s + (2.21 + 0.311i)15-s + (2.30 + 3.99i)16-s + (−3.83 − 2.21i)17-s + (−1.64 − 0.951i)18-s + (−1.21 − 2.10i)19-s + ⋯
L(s)  = 1  + (−1.16 + 0.672i)2-s + (−0.499 − 0.288i)3-s + (0.405 − 0.702i)4-s + (−0.927 + 0.374i)5-s + 0.776·6-s − 0.254i·8-s + (0.166 + 0.288i)9-s + (0.828 − 1.06i)10-s + (−0.301 + 0.522i)11-s + (−0.405 + 0.234i)12-s + 1.78i·13-s + (0.571 + 0.0803i)15-s + (0.576 + 0.998i)16-s + (−0.930 − 0.537i)17-s + (−0.388 − 0.224i)18-s + (−0.278 − 0.482i)19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 735 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.488 + 0.872i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 735 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.488 + 0.872i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(735\)    =    \(3 \cdot 5 \cdot 7^{2}\)
Sign: $0.488 + 0.872i$
Analytic conductor: \(5.86900\)
Root analytic conductor: \(2.42260\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{735} (214, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 735,\ (\ :1/2),\ 0.488 + 0.872i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.146693 - 0.0859531i\)
\(L(\frac12)\) \(\approx\) \(0.146693 - 0.0859531i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (0.866 + 0.5i)T \)
5 \( 1 + (2.07 - 0.837i)T \)
7 \( 1 \)
good2 \( 1 + (1.64 - 0.951i)T + (1 - 1.73i)T^{2} \)
11 \( 1 + (1 - 1.73i)T + (-5.5 - 9.52i)T^{2} \)
13 \( 1 - 6.42iT - 13T^{2} \)
17 \( 1 + (3.83 + 2.21i)T + (8.5 + 14.7i)T^{2} \)
19 \( 1 + (1.21 + 2.10i)T + (-9.5 + 16.4i)T^{2} \)
23 \( 1 + (1.19 - 0.688i)T + (11.5 - 19.9i)T^{2} \)
29 \( 1 + 0.755T + 29T^{2} \)
31 \( 1 + (2.59 - 4.48i)T + (-15.5 - 26.8i)T^{2} \)
37 \( 1 + (-6.59 + 3.80i)T + (18.5 - 32.0i)T^{2} \)
41 \( 1 + 8.23T + 41T^{2} \)
43 \( 1 + 10.1iT - 43T^{2} \)
47 \( 1 + (-2.38 + 1.37i)T + (23.5 - 40.7i)T^{2} \)
53 \( 1 + (-7.95 - 4.59i)T + (26.5 + 45.8i)T^{2} \)
59 \( 1 + (-7.05 + 12.2i)T + (-29.5 - 51.0i)T^{2} \)
61 \( 1 + (3.42 + 5.93i)T + (-30.5 + 52.8i)T^{2} \)
67 \( 1 + (2.38 + 1.37i)T + (33.5 + 58.0i)T^{2} \)
71 \( 1 - 2T + 71T^{2} \)
73 \( 1 + (1.36 + 0.785i)T + (36.5 + 63.2i)T^{2} \)
79 \( 1 + (2.42 + 4.20i)T + (-39.5 + 68.4i)T^{2} \)
83 \( 1 + 11.6iT - 83T^{2} \)
89 \( 1 + (-2.31 - 4.00i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + 11.9iT - 97T^{2} \)
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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

−10.13656000043652073786373537330, −9.121912527564780364901321279571, −8.569213336815676057107102113970, −7.39679183682057566478851615966, −7.04495957558962106882241431651, −6.36096129574354636464979919120, −4.81075889294926496032227060473, −3.87217821571288034782005773224, −2.03140870983165599720888098168, −0.17798544785847505235991490465, 0.968926579001728051071307376238, 2.72397167590472067478437314646, 3.91117165030837797596986586224, 5.11781897673331644958054161310, 6.02985204912436685690122262977, 7.51717433755350592180641590878, 8.220438530785552672056623236754, 8.741758531487030270631925181277, 9.891793436942263432759451553863, 10.50951854128333525374281413595

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