Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 1990987003714766339 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 78 20 22 12 38 12 6 4 6 12 38 12 22 20 78 (?)
an: 0 78 98 120 132 170 182 188 192 198 210 248 260 282 302 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 78 20 22 12 38 12 6 4
dn: 0 78 20 22 12 38 12 6 4 6 12 38 12 22 20 78 (?)
an: 0 78 98 120 132 170 182 188 192 198 210 248 260 282 302 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 78 20 22 12 38 12 6 4
| STPT(10) | 1990986166638120317 | 0 2 30 32 42 44 54 56 84 86 | -837076646022 |
| SPT(16) | 1990986450285996979 | 0 34 54 70 100 102 112 202 210 300 310 312 342 358 378 412 | -553428769360 |
| STPT(10) | 1990986500318285357 | 0 2 30 32 42 44 54 56 84 86 | -503396480982 |
| STPT(10) | 1990986801271636307 | 0 2 12 14 42 44 72 74 84 86 | -202443130032 |
| SPT(16) | 1990986818091649687 | 0 52 82 84 96 106 150 154 162 166 210 220 232 234 264 316 | -185623116652 |
| SPT(16) | 1990986926295928307 | 0 36 62 80 90 92 146 186 206 246 300 302 312 330 356 392 | -77418838032 |
| SPT(16) | 1990987176768459673 | 0 4 70 126 130 174 178 196 198 216 220 264 268 324 390 394 | 173053693334 |
| STPT(10) | 1990987455893439317 | 0 2 30 32 42 44 54 56 84 86 | 452178672978 |
| STPT(10) | 1990987470946370927 | 0 2 30 32 60 62 90 92 120 122 | 467231604588 |
| STPT(10) | 1990988397675266711 | 0 2 78 80 138 140 198 200 276 278 | 1393960500372 |
| TPT(14) | 1990988578858748771 | 0 2 30 32 66 68 78 80 198 200 276 278 306 308 | 1575143982432 |
©2024 Tomáš Brada