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= 1312509298887328111 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 56 58 30 2 22 8 28 42 62 42 28 8 22 2 30 58 56 22 (?)
an: 0 22 78 136 166 168 190 198 226 268 330 372 400 408 430 432 462 520 576 598
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 598
Found by: ea1ghg
db: batch=77, k=20, 22 56 58 30 2 22 8 28 42 62
dn: 0 22 56 58 30 2 22 8 28 42 62 42 28 8 22 2 30 58 56 22 (?)
an: 0 22 78 136 166 168 190 198 226 268 330 372 400 408 430 432 462 520 576 598
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 598
Found by: ea1ghg
db: batch=77, k=20, 22 56 58 30 2 22 8 28 42 62
| SPT(16) | 1312507878038543897 | 0 2 12 36 90 96 102 120 152 170 176 182 236 260 270 272 | -1420848784214 |
| SPT(16) | 1312507995387671839 | 0 4 52 64 102 144 162 168 214 220 238 280 318 330 378 382 | -1303499656272 |
| SPT(16) | 1312508109270372767 | 0 20 30 56 114 120 156 174 176 194 230 236 294 320 330 350 | -1189616955344 |
| STPT(10) | 1312508230040250977 | 0 2 24 26 42 44 60 62 84 86 | -1068847077134 |
| STPT(10) | 1312508475894904667 | 0 2 30 32 42 44 54 56 84 86 | -822992423444 |
| SPT(16) | 1312509127701731737 | 0 10 12 16 22 24 40 52 114 126 142 144 150 154 156 166 | -171185596374 |
| SPT(16) | 1312509346639847731 | 0 12 18 46 58 88 160 162 166 168 240 270 282 310 316 328 | 47752519620 |
| STPT(10) | 1312509484945956527 | 0 2 24 26 42 44 60 62 84 86 | 186058628416 |
| SPT(16) | 1312510619762556211 | 0 12 18 30 70 118 138 142 156 160 180 228 268 280 286 298 | 1320875228100 |
| SPT(13) | 1312510929895254511 | 0 6 36 102 126 162 186 210 246 270 336 366 372 | 1631007926400 |
| SPT(16) | 1312511645484420421 | 0 22 76 102 160 162 192 196 252 256 286 288 346 372 426 448 | 2346597092310 |
©2024 Tomáš Brada