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= 1971865853497920521 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 30 18 32 4 2 28 86 28 2 4 32 18 30 12 (?)
an: 0 12 42 60 92 96 98 126 212 240 242 246 278 296 326 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Orange Kid
db: batch=80, k=16, 12 30 18 32 4 2 28 86
dn: 0 12 30 18 32 4 2 28 86 28 2 4 32 18 30 12 (?)
an: 0 12 42 60 92 96 98 126 212 240 242 246 278 296 326 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Orange Kid
db: batch=80, k=16, 12 30 18 32 4 2 28 86
| SPT(16) | 1971862245635027927 | 0 44 60 62 74 104 122 164 192 234 252 282 294 296 312 356 | -3607862892594 |
| SPT(16) | 1971863127035249909 | 0 14 30 54 68 80 108 168 170 230 258 270 284 308 324 338 | -2726462670612 |
| TPT(14) | 1971863321104772087 | 0 2 12 14 42 44 150 152 180 182 234 236 282 284 | -2532393148434 |
| STPT(10) | 1971863806844502551 | 0 2 30 32 78 80 126 128 156 158 | -2046653417970 |
| STPT(10) | 1971864204035603201 | 0 2 30 32 78 80 126 128 156 158 | -1649462317320 |
| STPT(10) | 1971865705063149419 | 0 2 18 20 30 32 42 44 60 62 | -148434771102 |
| SPT(16) | 1971866215236181699 | 0 10 22 24 28 64 78 112 120 154 168 204 208 210 222 232 | 361738261178 |
| STPT(10) | 1971866481322809821 | 0 2 36 38 78 80 120 122 156 158 | 627824889300 |
| SPT(16) | 1971866712798023777 | 0 14 50 60 66 72 102 110 126 134 164 170 176 186 222 236 | 859300103256 |
| STPT(10) | 1971866752364238929 | 0 2 12 14 90 92 168 170 180 182 | 898866318408 |
| STPT(10) | 1971866864835690239 | 0 2 18 20 30 32 42 44 60 62 | 1011337769718 |
©2024 Tomáš Brada