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= 991418269152740311 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 42 50 22 8 22 20 34 20 22 8 22 50 42 28 (?)
an: 0 28 70 120 142 150 172 192 226 246 268 276 298 348 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Theadalus
db: batch=76, k=16, 28 42 50 22 8 22 20 34
dn: 0 28 42 50 22 8 22 20 34 20 22 8 22 50 42 28 (?)
an: 0 28 70 120 142 150 172 192 226 246 268 276 298 348 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Theadalus
db: batch=76, k=16, 28 42 50 22 8 22 20 34
| STPT(10) | 991416041294991209 | 0 2 42 44 60 62 78 80 120 122 | -2227857749102 |
| TPT(14) | 991416441942315209 | 0 2 132 134 168 170 198 200 228 230 240 242 270 272 | -1827210425102 |
| TPT(14) | 991416955810391879 | 0 2 18 20 108 110 138 140 150 152 168 170 240 242 | -1313342348432 |
| STPT(10) | 991417240579037159 | 0 2 18 20 30 32 42 44 60 62 | -1028573703152 |
| STPT(10) | 991417314510713261 | 0 2 78 80 108 110 138 140 216 218 | -954642027050 |
| STPT(10) | 991417381459130807 | 0 2 24 26 42 44 60 62 84 86 | -887693609504 |
| STPT(10) | 991418518561831049 | 0 2 18 20 30 32 42 44 60 62 | 249409090738 |
| STPT(10) | 991418547157321571 | 0 2 36 38 78 80 120 122 156 158 | 278004581260 |
| STPT(10) | 991418792080346867 | 0 2 12 14 42 44 72 74 84 86 | 522927606556 |
| SPT(16) | 991418856214083931 | 0 60 72 78 112 126 148 232 336 420 442 456 490 496 508 568 | 587061343620 |
| STPT(10) | 991419127262620781 | 0 2 6 8 48 50 90 92 96 98 | 858109880470 |
©2024 Tomáš Brada