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= 2157878462176108853 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 16 60 32 22 6 116 6 22 32 60 16 18 20 (?)
an: 0 20 38 54 114 146 168 174 290 296 318 350 410 426 444 464
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Landjunge
db: batch=81, k=16, 20 18 16 60 32 22 6 116
dn: 0 20 18 16 60 32 22 6 116 6 22 32 60 16 18 20 (?)
an: 0 20 38 54 114 146 168 174 290 296 318 350 410 426 444 464
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Landjunge
db: batch=81, k=16, 20 18 16 60 32 22 6 116
| STPT(10) | 2157876929347127237 | 0 2 12 14 42 44 72 74 84 86 | -1532828981616 |
| STPT(10) | 2157877540008412757 | 0 2 12 14 132 134 252 254 264 266 | -922167696096 |
| STPT(10) | 2157877607790691217 | 0 2 54 56 72 74 90 92 144 146 | -854385417636 |
| SPT(16) | 2157878134567263439 | 0 28 64 70 94 102 114 118 144 148 160 168 192 198 234 262 | -327608845414 |
| SPT(16) | 2157878340888697463 | 0 14 36 38 108 126 128 134 150 156 158 176 246 248 270 284 | -121287411390 |
| STPT(10) | 2157878413840411679 | 0 2 18 20 30 32 42 44 60 62 | -48335697174 |
| TPT(14) | 2157878721866941499 | 0 2 60 62 138 140 180 182 240 242 360 362 390 392 | 259690832646 |
| SPT(16) | 2157878734888529857 | 0 22 54 96 106 172 246 252 334 340 414 480 490 532 564 586 | 272712421004 |
| STPT(10) | 2157878745989579927 | 0 2 12 14 42 44 72 74 84 86 | 283813471074 |
| STPT(10) | 2157879303178404101 | 0 2 6 8 18 20 30 32 36 38 | 841002295248 |
| STPT(10) | 2157879361542036059 | 0 2 12 14 90 92 168 170 180 182 | 899365927206 |
©2024 Tomáš Brada