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= 2221372291759775003 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 20 12 16 14 52 26 22 26 52 14 16 12 20 6 (?)
an: 0 6 26 38 54 68 120 146 168 194 246 260 276 288 308 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: JayPi
db: batch=81, k=16, 6 20 12 16 14 52 26 22
dn: 0 6 20 12 16 14 52 26 22 26 52 14 16 12 20 6 (?)
an: 0 6 26 38 54 68 120 146 168 194 246 260 276 288 308 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: JayPi
db: batch=81, k=16, 6 20 12 16 14 52 26 22
| SPT(16) | 2221369821506759543 | 0 6 20 68 120 170 180 218 258 296 306 356 408 456 470 476 | -2470253015460 |
| STPT(10) | 2221370137607399027 | 0 2 30 32 42 44 54 56 84 86 | -2154152375976 |
| SPT(16) | 2221370590106747777 | 0 20 60 90 96 102 126 206 246 326 350 356 362 392 432 452 | -1701653027226 |
| STPT(10) | 2221371167636976317 | 0 2 30 32 42 44 54 56 84 86 | -1124122798686 |
| SPT(16) | 2221371826804802207 | 0 6 26 42 56 74 84 116 120 152 162 180 194 210 230 236 | -464954972796 |
| SPT(16) | 2221372040686779559 | 0 24 34 40 54 88 102 124 138 160 174 208 222 228 238 262 | -251072995444 |
| STPT(10) | 2221372399117182131 | 0 2 6 8 18 20 30 32 36 38 | 107357407128 |
| STPT(10) | 2221373183295154697 | 0 2 12 14 72 74 132 134 144 146 | 891535379694 |
| SPT(16) | 2221373223606889351 | 0 16 30 52 96 138 142 150 328 336 340 382 426 448 462 478 | 931847114348 |
| STPT(10) | 2221373309727406337 | 0 2 24 26 42 44 60 62 84 86 | 1017967631334 |
| STPT(10) | 2221373352315078461 | 0 2 90 92 108 110 126 128 216 218 | 1060555303458 |
©2024 Tomáš Brada