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= 1964315590393804259 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 22 8 22 38 10 2 16 2 10 38 22 8 22 20 (?)
an: 0 20 42 50 72 110 120 122 138 140 150 188 210 218 240 260
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: RFGuy_KCCO
db: batch=80, k=16, 20 22 8 22 38 10 2 16
dn: 0 20 22 8 22 38 10 2 16 2 10 38 22 8 22 20 (?)
an: 0 20 42 50 72 110 120 122 138 140 150 188 210 218 240 260
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: RFGuy_KCCO
db: batch=80, k=16, 20 22 8 22 38 10 2 16
| STPT(10) | 1964314630414137887 | 0 2 30 32 72 74 114 116 144 146 | -959979666372 |
| STPT(10) | 1964314853863460897 | 0 2 30 32 42 44 54 56 84 86 | -736530343362 |
| SPT(16) | 1964314990826621659 | 0 4 88 120 142 154 168 202 240 274 288 300 322 354 438 442 | -599567182600 |
| STPT(10) | 1964315228134901009 | 0 2 18 20 30 32 42 44 60 62 | -362258903250 |
| STPT(10) | 1964315482243630721 | 0 2 6 8 18 20 30 32 36 38 | -108150173538 |
| STPT(10) | 1964315497744641269 | 0 2 42 44 90 92 138 140 180 182 | -92649162990 |
| STPT(10) | 1964315737428574469 | 0 2 18 20 30 32 42 44 60 62 | 147034770210 |
| SPT(16) | 1964315740630735577 | 0 26 44 96 114 120 150 170 276 296 326 332 350 402 420 446 | 150236931318 |
| SPT(16) | 1964315844651031169 | 0 8 44 78 84 90 102 128 174 200 212 218 224 258 294 302 | 254257226910 |
| SPT(16) | 1964316030505282723 | 0 16 36 54 106 118 124 154 210 240 246 258 310 328 348 364 | 440111478464 |
| STPT(10) | 1964316557302909487 | 0 2 12 14 42 44 72 74 84 86 | 966909105228 |
©2024 Tomáš Brada