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= 1978537405212974581 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 24 48 22 12 8 90 28 90 8 12 22 48 24 6 (?)
an: 0 6 30 78 100 112 120 210 238 328 336 348 370 418 442 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Orange Kid
db: batch=80, k=16, 6 24 48 22 12 8 90 28
dn: 0 6 24 48 22 12 8 90 28 90 8 12 22 48 24 6 (?)
an: 0 6 30 78 100 112 120 210 238 328 336 348 370 418 442 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Orange Kid
db: batch=80, k=16, 6 24 48 22 12 8 90 28
| SPT(16) | 1978535805192681311 | 0 36 120 132 180 222 240 246 252 258 276 318 366 378 462 498 | -1600020293270 |
| STPT(10) | 1978535830080623267 | 0 2 24 26 42 44 60 62 84 86 | -1575132351314 |
| STPT(10) | 1978535963721122171 | 0 2 36 38 78 80 120 122 156 158 | -1441491852410 |
| STPT(10) | 1978536748343854841 | 0 2 6 8 18 20 30 32 36 38 | -656869119740 |
| SPT(16) | 1978536783663970339 | 0 18 52 60 102 108 150 168 172 190 232 238 280 288 322 340 | -621549004242 |
| STPT(10) | 1978537040649867947 | 0 2 30 32 42 44 54 56 84 86 | -364563106634 |
| SPT(16) | 1978537545295894181 | 0 18 36 42 92 98 102 126 152 176 180 186 236 242 260 278 | 140082919600 |
| STPT(10) | 1978537628028476687 | 0 2 12 14 42 44 72 74 84 86 | 222815502106 |
| STPT(10) | 1978537763342316269 | 0 2 18 20 30 32 42 44 60 62 | 358129341688 |
| SPT(16) | 1978537802584292699 | 0 54 72 102 114 122 192 254 318 380 450 458 470 500 518 572 | 397371318118 |
| STPT(10) | 1978537952260631789 | 0 2 18 20 30 32 42 44 60 62 | 547047657208 |
©2024 Tomáš Brada