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= 981926141975569597 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 6 36 6 20 42 40 38 40 42 20 6 36 6 4 (?)
an: 0 4 10 46 52 72 114 154 192 232 274 294 300 336 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: HenkM
db: batch=76, k=16, 4 6 36 6 20 42 40 38
dn: 0 4 6 36 6 20 42 40 38 40 42 20 6 36 6 4 (?)
an: 0 4 10 46 52 72 114 154 192 232 274 294 300 336 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: HenkM
db: batch=76, k=16, 4 6 36 6 20 42 40 38
| STPT(10) | 981925193193158309 | 0 2 18 20 30 32 42 44 60 62 | -948782411288 |
| SPT(16) | 981925241148670859 | 0 8 20 32 62 74 78 80 102 104 108 120 150 162 174 182 | -900826898738 |
| STPT(10) | 981925431995054537 | 0 2 42 44 72 74 102 104 144 146 | -709980515060 |
| STPT(10) | 981925891679848901 | 0 2 30 32 60 62 90 92 120 122 | -250295720696 |
| STPT(10) | 981925960939086341 | 0 2 6 8 48 50 90 92 96 98 | -181036483256 |
| STPT(10) | 981926075798347247 | 0 2 12 14 42 44 72 74 84 86 | -66177222350 |
| STPT(10) | 981926372154805667 | 0 2 72 74 102 104 132 134 204 206 | 230179236070 |
| STPT(10) | 981926487893833379 | 0 2 18 20 30 32 42 44 60 62 | 345918263782 |
| STPT(10) | 981926941046623469 | 0 2 18 20 30 32 42 44 60 62 | 799071053872 |
| SPT(16) | 981927024781225997 | 0 12 42 84 92 122 140 152 204 216 234 264 272 314 344 356 | 882805656400 |
| STPT(10) | 981927054042684749 | 0 2 18 20 30 32 42 44 60 62 | 912067115152 |
©2024 Tomáš Brada