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= 2221288875512184271 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 22 20 22 6 72 18 26 18 72 6 22 20 22 6 (?)
an: 0 6 28 48 70 76 148 166 192 210 282 288 310 330 352 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Penguin
db: batch=81, k=16, 6 22 20 22 6 72 18 26
dn: 0 6 22 20 22 6 72 18 26 18 72 6 22 20 22 6 (?)
an: 0 6 28 48 70 76 148 166 192 210 282 288 310 330 352 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Penguin
db: batch=81, k=16, 6 22 20 22 6 72 18 26
| TPT(14) | 2221287335104358459 | 0 2 12 14 108 110 120 122 162 164 168 170 210 212 | -1540407825812 |
| SPT(16) | 2221287674585010079 | 0 12 102 132 154 174 180 184 240 244 250 270 292 322 412 424 | -1200927174192 |
| STPT(10) | 2221287759669985187 | 0 2 24 26 42 44 60 62 84 86 | -1115842199084 |
| STPT(10) | 2221288141484220167 | 0 2 60 62 72 74 84 86 144 146 | -734027964104 |
| TPT(14) | 2221288142867650817 | 0 2 72 74 102 104 132 134 162 164 210 212 270 272 | -732644533454 |
| STPT(10) | 2221288526929661009 | 0 2 18 20 30 32 42 44 60 62 | -348582523262 |
| SPT(16) | 2221288897025619653 | 0 14 30 78 84 114 134 168 200 234 254 284 290 338 354 368 | 21513435382 |
| STPT(10) | 2221289636480434547 | 0 2 30 32 42 44 54 56 84 86 | 760968250276 |
| STPT(10) | 2221289660451406211 | 0 2 6 8 18 20 30 32 36 38 | 784939221940 |
| SPT(16) | 2221289963105593123 | 0 6 58 78 90 160 168 190 204 226 234 304 316 336 388 394 | 1087593408852 |
| STPT(10) | 2221290075255701501 | 0 2 6 8 18 20 30 32 36 38 | 1199743517230 |
©2024 Tomáš Brada