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= 1271163840974292029 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 10 20 46 32 18 64 14 64 18 32 46 20 10 14 (?)
an: 0 14 24 44 90 122 140 204 218 282 300 332 378 398 408 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: modesti
db: batch=77, k=16, 14 10 20 46 32 18 64 14
dn: 0 14 10 20 46 32 18 64 14 64 18 32 46 20 10 14 (?)
an: 0 14 24 44 90 122 140 204 218 282 300 332 378 398 408 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: modesti
db: batch=77, k=16, 14 10 20 46 32 18 64 14
| SPT(16) | 1271162406859473431 | 0 56 80 92 108 182 188 210 248 270 276 350 366 378 402 458 | -1434114818598 |
| STPT(10) | 1271162661913903301 | 0 2 6 8 48 50 90 92 96 98 | -1179060388728 |
| SPT(16) | 1271162705366199029 | 0 24 44 102 114 128 150 170 222 242 264 278 290 348 368 392 | -1135608093000 |
| SPT(16) | 1271163064475637917 | 0 44 84 110 132 146 174 180 206 212 240 254 276 302 342 386 | -776498654112 |
| STPT(10) | 1271163133492630907 | 0 2 60 62 72 74 84 86 144 146 | -707481661122 |
| STPT(12) | 1271163185655994511 | 0 2 18 20 60 62 108 110 150 152 168 170 | -655318297518 |
| SPT(16) | 1271164033566819193 | 0 16 18 60 90 106 118 120 154 156 168 184 214 256 258 274 | 192592527164 |
| SPT(16) | 1271164116591941213 | 0 36 74 96 110 126 140 270 344 474 488 504 518 540 578 614 | 275617649184 |
| STPT(10) | 1271164623507855689 | 0 2 18 20 30 32 42 44 60 62 | 782533563660 |
| SPT(16) | 1271164806576238459 | 0 22 30 54 58 84 124 130 222 228 268 294 298 322 330 352 | 965601946430 |
| SPT(16) | 1271164826886890249 | 0 44 48 98 132 174 182 200 252 270 278 320 354 404 408 452 | 985912598220 |
©2024 Tomáš Brada