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= 2981335813696834661 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 14 10 42 14 46 20 4 20 46 14 42 10 14 6 (?)
an: 0 6 20 30 72 86 132 152 156 176 222 236 278 288 302 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: runningman333
db: batch=82, k=16, 6 14 10 42 14 46 20 4
dn: 0 6 14 10 42 14 46 20 4 20 46 14 42 10 14 6 (?)
an: 0 6 20 30 72 86 132 152 156 176 222 236 278 288 302 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: runningman333
db: batch=82, k=16, 6 14 10 42 14 46 20 4
| STPT(10) | 2981334997359093671 | 0 2 6 8 18 20 30 32 36 38 | -816337740990 |
| SPT(18) | 2981335023300520361 | 0 12 60 80 96 102 126 140 156 182 198 212 236 242 258 278 326 338 | -790396314300 |
| SPT(16) | 2981335302035004217 | 0 10 36 42 52 64 84 90 136 142 162 174 184 190 216 226 | -511661830444 |
| STPT(10) | 2981335484831753237 | 0 2 24 26 42 44 60 62 84 86 | -328865081424 |
| SPT(16) | 2981335601885149699 | 0 12 22 78 82 94 102 108 124 130 138 150 154 210 220 232 | -211811684962 |
| TPT(14) | 2981335747156901591 | 0 2 6 8 30 32 90 92 120 122 186 188 210 212 | -66539933070 |
| STPT(10) | 2981335908620296259 | 0 2 48 50 90 92 132 134 180 182 | 94923461598 |
| SPT(16) | 2981336119799224997 | 0 6 14 102 134 144 150 210 266 326 332 342 374 462 470 476 | 306102390336 |
| STPT(12) | 2981336467054831607 | 0 2 12 14 54 56 150 152 192 194 204 206 | 653357996946 |
| STPT(10) | 2981336636071765427 | 0 2 30 32 42 44 54 56 84 86 | 822374930766 |
| SPT(16) | 2981336909894602967 | 0 30 32 36 50 54 74 110 126 162 182 186 200 204 206 236 | 1096197768306 |
©2024 Tomáš Brada