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= 944996594469879683 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 18 28 14 22 38 12 6 22 6 12 38 22 14 28 18 8 (?)
an: 0 8 26 54 68 90 128 140 146 168 174 186 224 246 260 288 306 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: HenkM
db: batch=76, k=18, 8 18 28 14 22 38 12 6 22
dn: 0 8 18 28 14 22 38 12 6 22 6 12 38 22 14 28 18 8 (?)
an: 0 8 26 54 68 90 128 140 146 168 174 186 224 246 260 288 306 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: HenkM
db: batch=76, k=18, 8 18 28 14 22 38 12 6 22
| SPT(16) | 944995757415865433 | 0 20 36 48 168 176 234 246 248 260 318 326 446 458 474 494 | -837054014250 |
| STPT(10) | 944995814771654717 | 0 2 30 32 42 44 54 56 84 86 | -779698224966 |
| SPT(16) | 944996129324251637 | 0 2 36 84 96 146 176 230 246 300 330 380 392 440 474 476 | -465145628046 |
| SPT(20) | 944996288922573401 | 0 2 38 68 90 120 156 210 222 290 348 416 428 482 518 548 570 600 636 638 | -305547306282 |
| STPT(10) | 944996344025110607 | 0 2 24 26 42 44 60 62 84 86 | -250444769076 |
| SPT(16) | 944996487997152499 | 0 10 30 58 72 82 100 132 160 192 210 220 234 262 282 292 | -106472727184 |
| TPT(14) | 944996682811962719 | 0 2 12 14 30 32 72 74 120 122 180 182 210 212 | 88342083036 |
| SPT(16) | 944996733786023621 | 0 6 8 20 48 86 108 132 206 230 252 290 318 330 332 338 | 139316143938 |
| STPT(10) | 944996737620648257 | 0 2 30 32 42 44 54 56 84 86 | 143150768574 |
| STPT(10) | 944996859711469517 | 0 2 30 32 42 44 54 56 84 86 | 265241589834 |
| SPT(16) | 944996930662308383 | 0 6 14 44 90 138 188 198 266 276 326 374 420 450 458 464 | 336192428700 |
©2024 Tomáš Brada