Properties

Label 2-804-804.23-c1-0-119
Degree $2$
Conductor $804$
Sign $-0.431 - 0.902i$
Analytic cond. $6.41997$
Root an. cond. $2.53376$
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  + (−1.41 + 0.0734i)2-s + (−0.651 − 1.60i)3-s + (1.98 − 0.207i)4-s + (1.42 − 0.650i)5-s + (1.03 + 2.21i)6-s + (−2.49 − 2.61i)7-s + (−2.79 + 0.439i)8-s + (−2.15 + 2.09i)9-s + (−1.96 + 1.02i)10-s + (3.33 + 0.318i)11-s + (−1.62 − 3.05i)12-s + (−5.81 − 1.12i)13-s + (3.70 + 3.50i)14-s + (−1.97 − 1.86i)15-s + (3.91 − 0.825i)16-s + (−3.01 + 5.84i)17-s + ⋯
L(s)  = 1  + (−0.998 + 0.0519i)2-s + (−0.376 − 0.926i)3-s + (0.994 − 0.103i)4-s + (0.636 − 0.290i)5-s + (0.423 + 0.905i)6-s + (−0.941 − 0.987i)7-s + (−0.987 + 0.155i)8-s + (−0.717 + 0.696i)9-s + (−0.620 + 0.323i)10-s + (1.00 + 0.0959i)11-s + (−0.470 − 0.882i)12-s + (−1.61 − 0.311i)13-s + (0.991 + 0.937i)14-s + (−0.508 − 0.480i)15-s + (0.978 − 0.206i)16-s + (−0.731 + 1.41i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.431 - 0.902i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.431 - 0.902i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(804\)    =    \(2^{2} \cdot 3 \cdot 67\)
Sign: $-0.431 - 0.902i$
Analytic conductor: \(6.41997\)
Root analytic conductor: \(2.53376\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{804} (23, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 804,\ (\ :1/2),\ -0.431 - 0.902i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.00165458 + 0.00262561i\)
\(L(\frac12)\) \(\approx\) \(0.00165458 + 0.00262561i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (1.41 - 0.0734i)T \)
3 \( 1 + (0.651 + 1.60i)T \)
67 \( 1 + (8.14 - 0.806i)T \)
good5 \( 1 + (-1.42 + 0.650i)T + (3.27 - 3.77i)T^{2} \)
7 \( 1 + (2.49 + 2.61i)T + (-0.333 + 6.99i)T^{2} \)
11 \( 1 + (-3.33 - 0.318i)T + (10.8 + 2.08i)T^{2} \)
13 \( 1 + (5.81 + 1.12i)T + (12.0 + 4.83i)T^{2} \)
17 \( 1 + (3.01 - 5.84i)T + (-9.86 - 13.8i)T^{2} \)
19 \( 1 + (2.35 - 2.46i)T + (-0.904 - 18.9i)T^{2} \)
23 \( 1 + (-0.843 + 0.337i)T + (16.6 - 15.8i)T^{2} \)
29 \( 1 + (3.86 + 2.23i)T + (14.5 + 25.1i)T^{2} \)
31 \( 1 + (1.50 + 7.78i)T + (-28.7 + 11.5i)T^{2} \)
37 \( 1 + (-3.98 - 6.89i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (-11.3 + 0.538i)T + (40.8 - 3.89i)T^{2} \)
43 \( 1 + (1.72 + 2.67i)T + (-17.8 + 39.1i)T^{2} \)
47 \( 1 + (4.66 + 3.66i)T + (11.0 + 45.6i)T^{2} \)
53 \( 1 + (0.847 - 1.31i)T + (-22.0 - 48.2i)T^{2} \)
59 \( 1 + (-6.99 - 8.07i)T + (-8.39 + 58.3i)T^{2} \)
61 \( 1 + (5.18 - 0.494i)T + (59.8 - 11.5i)T^{2} \)
71 \( 1 + (11.2 - 5.82i)T + (41.1 - 57.8i)T^{2} \)
73 \( 1 + (5.34 - 0.510i)T + (71.6 - 13.8i)T^{2} \)
79 \( 1 + (3.47 - 1.20i)T + (62.0 - 48.8i)T^{2} \)
83 \( 1 + (5.27 - 7.40i)T + (-27.1 - 78.4i)T^{2} \)
89 \( 1 + (-8.17 + 1.17i)T + (85.3 - 25.0i)T^{2} \)
97 \( 1 + (-5.21 - 9.02i)T + (-48.5 + 84.0i)T^{2} \)
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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

−9.761159226080239598767973761268, −8.908076364114772925242211127279, −7.80113964039772711038425198849, −7.17483893668364616393599721619, −6.33781892801309757867406972841, −5.79964011005239772438255602750, −4.08866834864070602745425143104, −2.48440844925711791834008379222, −1.44768036587104046158442587928, −0.00212791938006953150850301521, 2.33007099077486625316604245632, 3.07289922021872639765967610431, 4.65172396738397977311759563241, 5.80452458841377504684523410936, 6.51506108274022734510222166359, 7.26497641756973018948256273883, 8.926515764551643259153125562417, 9.327043432626024788966890175502, 9.638340529536398220850832356196, 10.63239495398304530117546261618

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