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= 2738027388884038631 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 12 34 42 38 4 8 4 38 42 34 12 2 18 (?)
an: 0 18 20 32 66 108 146 150 158 162 200 242 276 288 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: JonS
db: batch=82, k=16, 18 2 12 34 42 38 4 8
dn: 0 18 2 12 34 42 38 4 8 4 38 42 34 12 2 18 (?)
an: 0 18 20 32 66 108 146 150 158 162 200 242 276 288 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: JonS
db: batch=82, k=16, 18 2 12 34 42 38 4 8
| SPT(16) | 2738025940194152281 | 0 16 70 76 136 172 192 226 246 280 300 336 396 402 456 472 | -1448689886350 |
| STPT(10) | 2738026176828848177 | 0 2 24 26 42 44 60 62 84 86 | -1212055190454 |
| SPT(16) | 2738026383677084701 | 0 22 76 82 102 108 126 132 166 172 190 196 216 222 276 298 | -1005206953930 |
| SPT(16) | 2738026414627274789 | 0 20 44 62 74 98 102 132 170 200 204 228 240 258 282 302 | -974256763842 |
| STPT(10) | 2738027084451028607 | 0 2 30 32 42 44 54 56 84 86 | -304433010024 |
| SPT(16) | 2738027263773074939 | 0 8 24 42 44 98 158 162 200 204 264 318 320 338 354 362 | -125110963692 |
| SPT(16) | 2738027404084387771 | 0 12 46 48 88 198 222 252 256 286 310 420 460 462 496 508 | 15200349140 |
| SPT(16) | 2738028006638992349 | 0 2 32 50 78 104 128 140 192 204 228 254 282 300 330 332 | 617754953718 |
| SPT(16) | 2738028096560939459 | 0 2 50 60 72 92 98 120 140 162 168 188 200 210 258 260 | 707676900828 |
| STPT(10) | 2738028332797258619 | 0 2 18 20 30 32 42 44 60 62 | 943913219988 |
| SPT(16) | 2738028385364725967 | 0 20 26 66 72 92 122 132 170 180 210 230 236 276 282 302 | 996480687336 |
©2024 Tomáš Brada