| L(s) = 1 | + 2·2-s + 3·4-s + 2·8-s + 3·16-s − 12·19-s + 18·25-s + 16·29-s + 12·31-s + 6·32-s − 12·37-s − 24·38-s − 8·47-s + 36·50-s − 8·53-s + 32·58-s + 28·59-s + 24·62-s + 11·64-s − 24·74-s − 36·76-s + 4·83-s − 16·94-s + 54·100-s + 20·103-s − 16·106-s − 12·109-s − 32·113-s + ⋯ |
| L(s) = 1 | + 1.41·2-s + 3/2·4-s + 0.707·8-s + 3/4·16-s − 2.75·19-s + 18/5·25-s + 2.97·29-s + 2.15·31-s + 1.06·32-s − 1.97·37-s − 3.89·38-s − 1.16·47-s + 5.09·50-s − 1.09·53-s + 4.20·58-s + 3.64·59-s + 3.04·62-s + 11/8·64-s − 2.78·74-s − 4.12·76-s + 0.439·83-s − 1.65·94-s + 27/5·100-s + 1.97·103-s − 1.55·106-s − 1.14·109-s − 3.01·113-s + ⋯ |
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{16} \cdot 3^{16} \cdot 7^{16}\right)^{s/2} \, \Gamma_{\C}(s)^{8} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{16} \cdot 3^{16} \cdot 7^{16}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{8} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
Particular Values
| \(L(1)\) |
\(\approx\) |
\(42.97637803\) |
| \(L(\frac12)\) |
\(\approx\) |
\(42.97637803\) |
| \(L(\frac{3}{2})\) |
|
not available |
| \(L(1)\) |
|
not available |
\(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
| $p$ | $F_p(T)$ |
|---|
| bad | 2 | \( 1 - p T + T^{2} + p T^{3} - 3 p T^{4} + p^{2} T^{5} + p^{2} T^{6} - p^{4} T^{7} + p^{4} T^{8} \) |
| 3 | \( 1 \) |
| 7 | \( 1 \) |
| good | 5 | \( 1 - 18 T^{2} + 153 T^{4} - 906 T^{6} + 4676 T^{8} - 906 p^{2} T^{10} + 153 p^{4} T^{12} - 18 p^{6} T^{14} + p^{8} T^{16} \) |
| 11 | \( ( 1 - 10 T + 25 T^{2} + 94 T^{3} - 684 T^{4} + 94 p T^{5} + 25 p^{2} T^{6} - 10 p^{3} T^{7} + p^{4} T^{8} )( 1 + 10 T + 25 T^{2} - 94 T^{3} - 684 T^{4} - 94 p T^{5} + 25 p^{2} T^{6} + 10 p^{3} T^{7} + p^{4} T^{8} ) \) |
| 13 | \( 1 - 66 T^{2} + 2241 T^{4} - 49362 T^{6} + 759092 T^{8} - 49362 p^{2} T^{10} + 2241 p^{4} T^{12} - 66 p^{6} T^{14} + p^{8} T^{16} \) |
| 17 | \( 1 - 80 T^{2} + 3228 T^{4} - 87472 T^{6} + 1728326 T^{8} - 87472 p^{2} T^{10} + 3228 p^{4} T^{12} - 80 p^{6} T^{14} + p^{8} T^{16} \) |
| 19 | \( ( 1 + 6 T + 69 T^{2} + 282 T^{3} + 1904 T^{4} + 282 p T^{5} + 69 p^{2} T^{6} + 6 p^{3} T^{7} + p^{4} T^{8} )^{2} \) |
| 23 | \( 1 - 104 T^{2} + 5628 T^{4} - 203992 T^{6} + 5416646 T^{8} - 203992 p^{2} T^{10} + 5628 p^{4} T^{12} - 104 p^{6} T^{14} + p^{8} T^{16} \) |
| 29 | \( ( 1 - 8 T + 71 T^{2} - 344 T^{3} + 1924 T^{4} - 344 p T^{5} + 71 p^{2} T^{6} - 8 p^{3} T^{7} + p^{4} T^{8} )^{2} \) |
| 31 | \( ( 1 - 6 T + 40 T^{2} - 288 T^{3} + 2601 T^{4} - 288 p T^{5} + 40 p^{2} T^{6} - 6 p^{3} T^{7} + p^{4} T^{8} )^{2} \) |
| 37 | \( ( 1 + 6 T + 105 T^{2} + 306 T^{3} + 4436 T^{4} + 306 p T^{5} + 105 p^{2} T^{6} + 6 p^{3} T^{7} + p^{4} T^{8} )^{2} \) |
| 41 | \( 1 - 120 T^{2} + 9948 T^{4} - 607176 T^{6} + 27583238 T^{8} - 607176 p^{2} T^{10} + 9948 p^{4} T^{12} - 120 p^{6} T^{14} + p^{8} T^{16} \) |
| 43 | \( 1 - 210 T^{2} + 23793 T^{4} - 1729746 T^{6} + 88400276 T^{8} - 1729746 p^{2} T^{10} + 23793 p^{4} T^{12} - 210 p^{6} T^{14} + p^{8} T^{16} \) |
| 47 | \( ( 1 + 4 T + 160 T^{2} + 548 T^{3} + 10686 T^{4} + 548 p T^{5} + 160 p^{2} T^{6} + 4 p^{3} T^{7} + p^{4} T^{8} )^{2} \) |
| 53 | \( ( 1 + 4 T + 151 T^{2} + 752 T^{3} + 10380 T^{4} + 752 p T^{5} + 151 p^{2} T^{6} + 4 p^{3} T^{7} + p^{4} T^{8} )^{2} \) |
| 59 | \( ( 1 - 14 T + 209 T^{2} - 2018 T^{3} + 18892 T^{4} - 2018 p T^{5} + 209 p^{2} T^{6} - 14 p^{3} T^{7} + p^{4} T^{8} )^{2} \) |
| 61 | \( 1 - 216 T^{2} + 27420 T^{4} - 2531496 T^{6} + 176195558 T^{8} - 2531496 p^{2} T^{10} + 27420 p^{4} T^{12} - 216 p^{6} T^{14} + p^{8} T^{16} \) |
| 67 | \( 1 - 282 T^{2} + 45393 T^{4} - 4904034 T^{6} + 383059316 T^{8} - 4904034 p^{2} T^{10} + 45393 p^{4} T^{12} - 282 p^{6} T^{14} + p^{8} T^{16} \) |
| 71 | \( 1 - 288 T^{2} + 41724 T^{4} - 4336608 T^{6} + 350671046 T^{8} - 4336608 p^{2} T^{10} + 41724 p^{4} T^{12} - 288 p^{6} T^{14} + p^{8} T^{16} \) |
| 73 | \( 1 - 370 T^{2} + 70161 T^{4} - 8626802 T^{6} + 743765828 T^{8} - 8626802 p^{2} T^{10} + 70161 p^{4} T^{12} - 370 p^{6} T^{14} + p^{8} T^{16} \) |
| 79 | \( 1 - 228 T^{2} + 23202 T^{4} - 2215104 T^{6} + 207545771 T^{8} - 2215104 p^{2} T^{10} + 23202 p^{4} T^{12} - 228 p^{6} T^{14} + p^{8} T^{16} \) |
| 83 | \( ( 1 - 2 T + 229 T^{2} - 802 T^{3} + 24432 T^{4} - 802 p T^{5} + 229 p^{2} T^{6} - 2 p^{3} T^{7} + p^{4} T^{8} )^{2} \) |
| 89 | \( 1 - 528 T^{2} + 131868 T^{4} - 20568048 T^{6} + 2191026566 T^{8} - 20568048 p^{2} T^{10} + 131868 p^{4} T^{12} - 528 p^{6} T^{14} + p^{8} T^{16} \) |
| 97 | \( 1 - 594 T^{2} + 165777 T^{4} - 28537554 T^{6} + 3324136868 T^{8} - 28537554 p^{2} T^{10} + 165777 p^{4} T^{12} - 594 p^{6} T^{14} + p^{8} T^{16} \) |
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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
−4.07397153120434129206504001316, −3.69267507888403397859594718826, −3.62270308483681287694916659572, −3.53801299447933379920698515792, −3.40193995091083498163749424802, −3.32770881717929865026052688565, −3.11901533270770204872409234978, −3.04551665220088514370227104142, −2.90034902020883849561455822670, −2.79841788073755457994066577283, −2.70403043588422651951002433818, −2.58335826267009714571580592636, −2.43429340823929521021577162596, −2.43414755976189344647982422773, −2.10541714479514693820332366545, −1.84365724635756628154704672414, −1.79288621517193460399551757546, −1.73851691604778597865096932580, −1.61280496001875566236065744641, −1.27008977054413809012530461629, −1.02678828585120226327845881530, −0.863029479457848691842757258231, −0.65064553807999743435787494818, −0.52398347610943382622592652224, −0.45945530320451368710727463159,
0.45945530320451368710727463159, 0.52398347610943382622592652224, 0.65064553807999743435787494818, 0.863029479457848691842757258231, 1.02678828585120226327845881530, 1.27008977054413809012530461629, 1.61280496001875566236065744641, 1.73851691604778597865096932580, 1.79288621517193460399551757546, 1.84365724635756628154704672414, 2.10541714479514693820332366545, 2.43414755976189344647982422773, 2.43429340823929521021577162596, 2.58335826267009714571580592636, 2.70403043588422651951002433818, 2.79841788073755457994066577283, 2.90034902020883849561455822670, 3.04551665220088514370227104142, 3.11901533270770204872409234978, 3.32770881717929865026052688565, 3.40193995091083498163749424802, 3.53801299447933379920698515792, 3.62270308483681287694916659572, 3.69267507888403397859594718826, 4.07397153120434129206504001316
Plot not available for L-functions of degree greater than 10.
