Properties

Label 2-5040-5.4-c1-0-9
Degree $2$
Conductor $5040$
Sign $0.447 - 0.894i$
Analytic cond. $40.2446$
Root an. cond. $6.34386$
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  + (−2 − i)5-s i·7-s − 4i·13-s − 2i·17-s − 8·19-s + 8i·23-s + (3 + 4i)25-s − 8·29-s − 4·31-s + (−1 + 2i)35-s − 8i·37-s + 12·41-s + 8i·43-s + 4i·47-s − 49-s + ⋯
L(s)  = 1  + (−0.894 − 0.447i)5-s − 0.377i·7-s − 1.10i·13-s − 0.485i·17-s − 1.83·19-s + 1.66i·23-s + (0.600 + 0.800i)25-s − 1.48·29-s − 0.718·31-s + (−0.169 + 0.338i)35-s − 1.31i·37-s + 1.87·41-s + 1.21i·43-s + 0.583i·47-s − 0.142·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5040 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.447 - 0.894i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5040 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.447 - 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5040\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 7\)
Sign: $0.447 - 0.894i$
Analytic conductor: \(40.2446\)
Root analytic conductor: \(6.34386\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{5040} (1009, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 5040,\ (\ :1/2),\ 0.447 - 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6913674992\)
\(L(\frac12)\) \(\approx\) \(0.6913674992\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 + (2 + i)T \)
7 \( 1 + iT \)
good11 \( 1 + 11T^{2} \)
13 \( 1 + 4iT - 13T^{2} \)
17 \( 1 + 2iT - 17T^{2} \)
19 \( 1 + 8T + 19T^{2} \)
23 \( 1 - 8iT - 23T^{2} \)
29 \( 1 + 8T + 29T^{2} \)
31 \( 1 + 4T + 31T^{2} \)
37 \( 1 + 8iT - 37T^{2} \)
41 \( 1 - 12T + 41T^{2} \)
43 \( 1 - 8iT - 43T^{2} \)
47 \( 1 - 4iT - 47T^{2} \)
53 \( 1 - 6iT - 53T^{2} \)
59 \( 1 - 8T + 59T^{2} \)
61 \( 1 + 6T + 61T^{2} \)
67 \( 1 + 8iT - 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 - 4iT - 73T^{2} \)
79 \( 1 - 8T + 79T^{2} \)
83 \( 1 - 83T^{2} \)
89 \( 1 - 4T + 89T^{2} \)
97 \( 1 + 12iT - 97T^{2} \)
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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

−8.202114794783466616145419020550, −7.58572814827864194059476194669, −7.27811960694866264961540900248, −6.06075311253779056868295015896, −5.49313238358292633904719100518, −4.55022549749723506801316460637, −3.90725478816503839315019275517, −3.20760516573395121618763039713, −2.03355944636581295610418996941, −0.805567807020697005653205270531, 0.24301156939256425401014478676, 1.92941188939022906466980902041, 2.58003541959055927515434126948, 3.86216482990394631660876407120, 4.14702199047817695435539275451, 5.07765990034819504723366533938, 6.21355526195421843031011328976, 6.60847851729709563504326879697, 7.35761897900818770359524397274, 8.204950846556536979289426268798

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