Properties

Label 2-4100-5.4-c1-0-56
Degree $2$
Conductor $4100$
Sign $-0.894 + 0.447i$
Analytic cond. $32.7386$
Root an. cond. $5.72177$
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  − 0.687i·3-s − 4.33i·7-s + 2.52·9-s + 0.296·11-s − 4.32i·13-s + 1.86i·17-s − 6.48·19-s − 2.98·21-s − 3.04i·23-s − 3.80i·27-s + 7.67·29-s + 2.34·31-s − 0.204i·33-s − 9.25i·37-s − 2.97·39-s + ⋯
L(s)  = 1  − 0.397i·3-s − 1.63i·7-s + 0.842·9-s + 0.0894·11-s − 1.20i·13-s + 0.453i·17-s − 1.48·19-s − 0.651·21-s − 0.634i·23-s − 0.731i·27-s + 1.42·29-s + 0.421·31-s − 0.0355i·33-s − 1.52i·37-s − 0.476·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4100 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4100 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4100\)    =    \(2^{2} \cdot 5^{2} \cdot 41\)
Sign: $-0.894 + 0.447i$
Analytic conductor: \(32.7386\)
Root analytic conductor: \(5.72177\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4100} (1149, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4100,\ (\ :1/2),\ -0.894 + 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.584436463\)
\(L(\frac12)\) \(\approx\) \(1.584436463\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
41 \( 1 + T \)
good3 \( 1 + 0.687iT - 3T^{2} \)
7 \( 1 + 4.33iT - 7T^{2} \)
11 \( 1 - 0.296T + 11T^{2} \)
13 \( 1 + 4.32iT - 13T^{2} \)
17 \( 1 - 1.86iT - 17T^{2} \)
19 \( 1 + 6.48T + 19T^{2} \)
23 \( 1 + 3.04iT - 23T^{2} \)
29 \( 1 - 7.67T + 29T^{2} \)
31 \( 1 - 2.34T + 31T^{2} \)
37 \( 1 + 9.25iT - 37T^{2} \)
43 \( 1 - 12.5iT - 43T^{2} \)
47 \( 1 + 5.21iT - 47T^{2} \)
53 \( 1 + 13.7iT - 53T^{2} \)
59 \( 1 + 8.96T + 59T^{2} \)
61 \( 1 - 2.45T + 61T^{2} \)
67 \( 1 + 0.634iT - 67T^{2} \)
71 \( 1 + 6.73T + 71T^{2} \)
73 \( 1 - 11.8iT - 73T^{2} \)
79 \( 1 + 7.73T + 79T^{2} \)
83 \( 1 - 16.0iT - 83T^{2} \)
89 \( 1 - 17.2T + 89T^{2} \)
97 \( 1 + 9.31iT - 97T^{2} \)
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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

−8.028068105930856275030588527715, −7.40529395205109403627221258241, −6.64596453065056747439456346119, −6.22771436098814106193743170633, −4.92261674228948326785265933317, −4.27041710311895303359146569868, −3.63523353766872064922824416722, −2.47089662539777241991551712332, −1.30855130303952740197716605288, −0.46580072128457848446617534854, 1.55153707777963086815243898552, 2.35647898542012910712020735450, 3.27960113365835371693459345338, 4.50634912663032561647396982490, 4.72129335345069036955656452436, 5.89225695427294057908184143443, 6.43151241037663733698886047094, 7.18799721587748756560164264167, 8.191633152004627562749249823585, 8.986717728766352446267445252816

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