L(s) = 1 | + 5-s + 2·7-s − 2·9-s − 3·11-s − 3·17-s − 2·19-s + 6·23-s + 25-s + 2·35-s + 2·43-s − 2·45-s + 2·47-s + 3·49-s − 3·55-s + 2·61-s − 4·63-s + 2·73-s − 6·77-s + 81-s + 6·83-s − 3·85-s − 2·95-s + 6·99-s − 4·101-s + 6·115-s − 6·119-s + 3·121-s + ⋯ |
L(s) = 1 | + 5-s + 2·7-s − 2·9-s − 3·11-s − 3·17-s − 2·19-s + 6·23-s + 25-s + 2·35-s + 2·43-s − 2·45-s + 2·47-s + 3·49-s − 3·55-s + 2·61-s − 4·63-s + 2·73-s − 6·77-s + 81-s + 6·83-s − 3·85-s − 2·95-s + 6·99-s − 4·101-s + 6·115-s − 6·119-s + 3·121-s + ⋯ |
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{16} \cdot 5^{16} \cdot 19^{8}\right)^{s/2} \, \Gamma_{\C}(s)^{8} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{16} \cdot 5^{16} \cdot 19^{8}\right)^{s/2} \, \Gamma_{\C}(s)^{8} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
Particular Values
\(L(\frac{1}{2})\) |
\(\approx\) |
\(1.104760077\) |
\(L(\frac12)\) |
\(\approx\) |
\(1.104760077\) |
\(L(1)\) |
|
not available |
\(L(1)\) |
|
not available |
\(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
| $p$ | $F_p(T)$ |
---|
bad | 2 | \( 1 \) |
| 5 | \( 1 - T + T^{3} - T^{4} + T^{5} - T^{7} + T^{8} \) |
| 19 | \( ( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
good | 3 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 7 | \( ( 1 - T + T^{3} - T^{4} + T^{5} - T^{7} + T^{8} )^{2} \) |
| 11 | \( ( 1 + T + T^{2} )^{4}( 1 - T + T^{3} - T^{4} + T^{5} - T^{7} + T^{8} ) \) |
| 13 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 17 | \( ( 1 + T + T^{2} )^{4}( 1 - T + T^{3} - T^{4} + T^{5} - T^{7} + T^{8} ) \) |
| 23 | \( ( 1 - T )^{8}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 29 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 31 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 37 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 41 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 43 | \( ( 1 - T + T^{3} - T^{4} + T^{5} - T^{7} + T^{8} )^{2} \) |
| 47 | \( ( 1 - T + T^{3} - T^{4} + T^{5} - T^{7} + T^{8} )^{2} \) |
| 53 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 59 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 61 | \( ( 1 - T + T^{3} - T^{4} + T^{5} - T^{7} + T^{8} )^{2} \) |
| 67 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 71 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 73 | \( ( 1 - T + T^{3} - T^{4} + T^{5} - T^{7} + T^{8} )^{2} \) |
| 79 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 83 | \( ( 1 - T )^{8}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 89 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
| 97 | \( ( 1 - T + T^{2} - T^{3} + T^{4} )^{2}( 1 + T + T^{2} + T^{3} + T^{4} )^{2} \) |
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\(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{16} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)
Imaginary part of the first few zeros on the critical line
−4.10342165060886491190830641064, −3.91315109061995638198355966103, −3.88214336155628197450283314049, −3.73309554542912994467638384498, −3.67283033647532118699740048407, −3.52322342757056530851500717599, −3.24634210267969985332637367493, −3.18233632467201119368798440317, −3.11594554935862544148515280692, −2.62866972466538092760993707399, −2.62120132765566967346987971891, −2.56019610223348062616543685430, −2.53543804531689072451829621519, −2.48194514041375049682327861837, −2.46892298113747544709107222301, −2.41685540173557012219518480774, −2.25974538650321310691659273504, −1.93194513664864831252879003522, −1.71228496827695187931748051540, −1.64496422860681170422904918114, −1.24876908150718269162853781313, −1.14833579578359337394675630989, −0.956568679633846329940462433716, −0.912382448147095896730278444607, −0.40962753579880184930645718525,
0.40962753579880184930645718525, 0.912382448147095896730278444607, 0.956568679633846329940462433716, 1.14833579578359337394675630989, 1.24876908150718269162853781313, 1.64496422860681170422904918114, 1.71228496827695187931748051540, 1.93194513664864831252879003522, 2.25974538650321310691659273504, 2.41685540173557012219518480774, 2.46892298113747544709107222301, 2.48194514041375049682327861837, 2.53543804531689072451829621519, 2.56019610223348062616543685430, 2.62120132765566967346987971891, 2.62866972466538092760993707399, 3.11594554935862544148515280692, 3.18233632467201119368798440317, 3.24634210267969985332637367493, 3.52322342757056530851500717599, 3.67283033647532118699740048407, 3.73309554542912994467638384498, 3.88214336155628197450283314049, 3.91315109061995638198355966103, 4.10342165060886491190830641064
Plot not available for L-functions of degree greater than 10.