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= 1991316427992958967 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 10 56 12 18 22 8 46 8 22 18 12 56 10 14 (?)
an: 0 14 24 80 92 110 132 140 186 194 216 234 246 302 312 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 14 10 56 12 18 22 8 46
dn: 0 14 10 56 12 18 22 8 46 8 22 18 12 56 10 14 (?)
an: 0 14 24 80 92 110 132 140 186 194 216 234 246 302 312 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 14 10 56 12 18 22 8 46
| STPT(10) | 1991314754343623237 | 0 2 12 14 42 44 72 74 84 86 | -1673649335730 |
| SPT(16) | 1991314975325434027 | 0 34 40 52 70 76 90 106 180 196 210 216 234 246 252 286 | -1452667524940 |
| STPT(10) | 1991315082940467017 | 0 2 24 26 42 44 60 62 84 86 | -1345052491950 |
| SPT(16) | 1991315161309615399 | 0 18 52 130 150 220 222 228 244 250 252 322 342 420 454 472 | -1266683343568 |
| STPT(10) | 1991315208042497327 | 0 2 12 14 42 44 72 74 84 86 | -1219950461640 |
| TPT(14) | 1991316243255518237 | 0 2 42 44 84 86 102 104 120 122 132 134 144 146 | -184737440730 |
| STPT(10) | 1991317026442364429 | 0 2 48 50 90 92 132 134 180 182 | 598449405462 |
| SPT(16) | 1991317194197256193 | 0 16 28 58 76 100 160 190 204 234 294 318 336 366 378 394 | 766204297226 |
| STPT(10) | 1991317282474691159 | 0 2 18 20 30 32 42 44 60 62 | 854481732192 |
| STPT(10) | 1991317622689302377 | 0 2 30 32 42 44 54 56 84 86 | 1194696343410 |
| STPT(10) | 1991317654855500089 | 0 2 18 20 30 32 42 44 60 62 | 1226862541122 |
©2024 Tomáš Brada