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= 1303440420787228271 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 12 18 2 10 50 24 64 24 50 10 2 18 12 6 (?)
an: 0 6 18 36 38 48 98 122 186 210 260 270 272 290 302 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: HenkM
db: batch=77, k=16, 6 12 18 2 10 50 24 64
dn: 0 6 12 18 2 10 50 24 64 24 50 10 2 18 12 6 (?)
an: 0 6 18 36 38 48 98 122 186 210 260 270 272 290 302 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: HenkM
db: batch=77, k=16, 6 12 18 2 10 50 24 64
| SPT(16) | 1303439336025552889 | 0 10 28 34 60 150 174 192 280 298 322 412 438 444 462 472 | -1084761675382 |
| STPT(10) | 1303439405463709907 | 0 2 30 32 42 44 54 56 84 86 | -1015323518364 |
| SPT(16) | 1303439679608930861 | 0 78 86 110 126 132 156 170 228 242 266 272 288 312 320 398 | -741178297410 |
| SPT(13) | 1303439858756425673 | 0 6 114 174 180 204 210 216 240 246 306 414 420 | -562030802598 |
| STPT(10) | 1303439952661391099 | 0 2 18 20 60 62 102 104 120 122 | -468125837172 |
| STPT(12) | 1303440229003900781 | 0 2 6 8 48 50 78 80 120 122 126 128 | -191783327490 |
| STPT(10) | 1303440487277708627 | 0 2 12 14 42 44 72 74 84 86 | 66490480356 |
| SPT(16) | 1303440510567915781 | 0 46 78 88 112 118 120 208 210 298 300 306 330 340 372 418 | 89780687510 |
| STPT(10) | 1303440529406522231 | 0 2 6 8 48 50 90 92 96 98 | 108619293960 |
| SPT(18) | 1303440638025876433 | 0 66 76 124 144 150 166 184 250 270 336 354 370 376 396 444 454 520 | 217238648162 |
| STPT(10) | 1303440669752834267 | 0 2 54 56 72 74 90 92 144 146 | 248965605996 |
©2024 Tomáš Brada