Properties

Label 2-7200-40.29-c1-0-0
Degree $2$
Conductor $7200$
Sign $-0.663 - 0.748i$
Analytic cond. $57.4922$
Root an. cond. $7.58236$
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  − 2.73i·7-s − 2i·11-s − 3.46·13-s − 3.46i·17-s + 7.46i·19-s + 4.19i·23-s − 6.92i·29-s − 1.46·31-s − 2·37-s + 5.46·41-s − 8.73·43-s − 6.73i·47-s − 0.464·49-s + 4.53·53-s + 0.535i·59-s + ⋯
L(s)  = 1  − 1.03i·7-s − 0.603i·11-s − 0.960·13-s − 0.840i·17-s + 1.71i·19-s + 0.874i·23-s − 1.28i·29-s − 0.262·31-s − 0.328·37-s + 0.853·41-s − 1.33·43-s − 0.981i·47-s − 0.0663·49-s + 0.623·53-s + 0.0697i·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.663 - 0.748i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.663 - 0.748i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7200\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2}\)
Sign: $-0.663 - 0.748i$
Analytic conductor: \(57.4922\)
Root analytic conductor: \(7.58236\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7200} (2449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7200,\ (\ :1/2),\ -0.663 - 0.748i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1725468691\)
\(L(\frac12)\) \(\approx\) \(0.1725468691\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good7 \( 1 + 2.73iT - 7T^{2} \)
11 \( 1 + 2iT - 11T^{2} \)
13 \( 1 + 3.46T + 13T^{2} \)
17 \( 1 + 3.46iT - 17T^{2} \)
19 \( 1 - 7.46iT - 19T^{2} \)
23 \( 1 - 4.19iT - 23T^{2} \)
29 \( 1 + 6.92iT - 29T^{2} \)
31 \( 1 + 1.46T + 31T^{2} \)
37 \( 1 + 2T + 37T^{2} \)
41 \( 1 - 5.46T + 41T^{2} \)
43 \( 1 + 8.73T + 43T^{2} \)
47 \( 1 + 6.73iT - 47T^{2} \)
53 \( 1 - 4.53T + 53T^{2} \)
59 \( 1 - 0.535iT - 59T^{2} \)
61 \( 1 - 4.92iT - 61T^{2} \)
67 \( 1 + 7.26T + 67T^{2} \)
71 \( 1 + 1.46T + 71T^{2} \)
73 \( 1 - 0.535iT - 73T^{2} \)
79 \( 1 + 14.9T + 79T^{2} \)
83 \( 1 + 4.73T + 83T^{2} \)
89 \( 1 + 4.92T + 89T^{2} \)
97 \( 1 + 6.39iT - 97T^{2} \)
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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

−8.037216236601841589431914515779, −7.43016210077906300315057850847, −7.00734241895843879182742540564, −5.97620635819328498619916111911, −5.46438549289637725168692305558, −4.52473949022915321212562589062, −3.85657701145369572446176919058, −3.15018119073131721363088142131, −2.10969654315944446021068028632, −1.06693829084178218461984811470, 0.04327277856563825331610319856, 1.57580144482513120865169523724, 2.48329918290764394064065553457, 3.00203764361140443480037662062, 4.23247381563558466752547545755, 4.88104673854746332168811270630, 5.45062912621268445484275016266, 6.34025940308613026284914044212, 6.98344959303434301360657313848, 7.56634726952813264054766523333

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