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= 1949343188918945593 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 34 14 22 8 12 58 6 14 22 14 6 58 12 8 22 14 34 (?)
an: 0 34 48 70 78 90 148 154 168 190 204 210 268 280 288 310 324 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: MarkRBright
db: batch=80, k=18, 34 14 22 8 12 58 6 14 22
dn: 0 34 14 22 8 12 58 6 14 22 14 6 58 12 8 22 14 34 (?)
an: 0 34 48 70 78 90 148 154 168 190 204 210 268 280 288 310 324 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: MarkRBright
db: batch=80, k=18, 34 14 22 8 12 58 6 14 22
| STPT(10) | 1949342505575948279 | 0 2 18 20 30 32 42 44 60 62 | -683342997314 |
| STPT(10) | 1949342772689104997 | 0 2 12 14 42 44 72 74 84 86 | -416229840596 |
| STPT(10) | 1949342934748974377 | 0 2 30 32 42 44 54 56 84 86 | -254169971216 |
| SPT(16) | 1949342979949845743 | 0 6 48 54 86 98 110 116 168 174 186 198 230 236 278 284 | -208969099850 |
| TPT(14) | 1949343108787725017 | 0 2 12 14 42 44 90 92 162 164 180 182 204 206 | -80131220576 |
| STPT(10) | 1949343159460880471 | 0 2 36 38 78 80 120 122 156 158 | -29458065122 |
| SPT(16) | 1949343607669649999 | 0 48 54 62 80 120 122 132 140 150 152 192 210 218 224 272 | 418750704406 |
| TPT(14) | 1949343626904235487 | 0 2 30 32 72 74 120 122 144 146 204 206 210 212 | 437985289894 |
| STPT(10) | 1949344258741710557 | 0 2 24 26 42 44 60 62 84 86 | 1069822764964 |
| STPT(10) | 1949344589341032197 | 0 2 30 32 72 74 114 116 144 146 | 1400422086604 |
| SPT(16) | 1949344632499524479 | 0 14 30 74 84 90 104 140 192 228 242 248 258 302 318 332 | 1443580578886 |
©2024 Tomáš Brada