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= 1976694596577443329 starts a
Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 12 18 12 30 18 42 42 18 30 12 18 12 (?)
an: 0 12 30 42 72 90 132 174 192 222 234 252 264
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 264
Found by: Dingo
db: batch=80, k=13, 12 18 12 30 18 42
dn: 0 12 18 12 30 18 42 42 18 30 12 18 12 (?)
an: 0 12 30 42 72 90 132 174 192 222 234 252 264
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 264
Found by: Dingo
db: batch=80, k=13, 12 18 12 30 18 42
| SPT(16) | 1976693819669319559 | 0 12 18 22 40 70 78 84 118 124 132 162 180 184 190 202 | -776908123770 |
| STPT(10) | 1976693850458914199 | 0 2 18 20 30 32 42 44 60 62 | -746118529130 |
| STPT(10) | 1976693979279989111 | 0 2 6 8 18 20 30 32 36 38 | -617297454218 |
| SPT(16) | 1976694194205253619 | 0 38 78 98 110 122 144 188 264 308 330 342 354 374 414 452 | -402372189710 |
| STPT(10) | 1976694222836881811 | 0 2 6 8 48 50 90 92 96 98 | -373740561518 |
| SPT(16) | 1976694487370278549 | 0 42 58 90 124 142 154 174 178 198 210 228 262 294 310 352 | -109207164780 |
| STPT(10) | 1976694727083957701 | 0 2 6 8 18 20 30 32 36 38 | 130506514372 |
| STPT(10) | 1976694854931507671 | 0 2 36 38 78 80 120 122 156 158 | 258354064342 |
| STPT(10) | 1976694892231365737 | 0 2 30 32 72 74 114 116 144 146 | 295653922408 |
| STPT(12) | 1976694966418878479 | 0 2 42 44 48 50 132 134 138 140 180 182 | 369841435150 |
| STPT(10) | 1976695200941420129 | 0 2 18 20 60 62 102 104 120 122 | 604363976800 |
©2024 Tomáš Brada