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= 2254441223837572661 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 4 14 42 66 10 14 4 14 10 66 42 14 4 2 (?)
an: 0 2 6 20 62 128 138 152 156 170 180 246 288 302 306 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Orange Kid
db: batch=81, k=16, 2 4 14 42 66 10 14 4
dn: 0 2 4 14 42 66 10 14 4 14 10 66 42 14 4 2 (?)
an: 0 2 6 20 62 128 138 152 156 170 180 246 288 302 306 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Orange Kid
db: batch=81, k=16, 2 4 14 42 66 10 14 4
| SPT(16) | 2254438989676692029 | 0 2 98 120 122 162 168 182 228 242 248 288 290 312 408 410 | -2234160880632 |
| STPT(10) | 2254439225578237361 | 0 2 96 98 138 140 180 182 276 278 | -1998259335300 |
| STPT(10) | 2254439419053586337 | 0 2 24 26 42 44 60 62 84 86 | -1804783986324 |
| SPT(16) | 2254439500799315341 | 0 36 40 46 70 106 108 136 222 250 252 288 312 318 322 358 | -1723038257320 |
| SPT(16) | 2254439837032125683 | 0 36 44 66 80 96 114 140 150 176 194 210 224 246 254 290 | -1386805446978 |
| SPT(16) | 2254441110241360343 | 0 24 86 108 114 134 146 174 200 228 240 260 266 288 350 374 | -113596212318 |
| SPT(16) | 2254441309338323881 | 0 28 40 90 96 100 112 118 150 156 168 172 178 228 240 268 | 85500751220 |
| STPT(10) | 2254441530187674827 | 0 2 24 26 42 44 60 62 84 86 | 306350102166 |
| SPT(16) | 2254442032861209727 | 0 16 30 76 82 132 160 232 264 336 364 414 420 466 480 496 | 809023637066 |
| STPT(10) | 2254442145379879751 | 0 2 6 8 18 20 30 32 36 38 | 921542307090 |
| SPT(16) | 2254442791720240699 | 0 4 40 84 102 118 132 138 154 160 174 190 208 252 288 292 | 1567882668038 |
©2024 Tomáš Brada