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= 1956599327833209491 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 32 40 20 10 66 66 8 18 22 18 8 66 66 10 20 40 32 18 (?)
an: 0 18 50 90 110 120 186 252 260 278 300 318 326 392 458 468 488 528 560 578
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: ChUcK
db: batch=80, k=20, 18 32 40 20 10 66 66 8 18 22
dn: 0 18 32 40 20 10 66 66 8 18 22 18 8 66 66 10 20 40 32 18 (?)
an: 0 18 50 90 110 120 186 252 260 278 300 318 326 392 458 468 488 528 560 578
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: ChUcK
db: batch=80, k=20, 18 32 40 20 10 66 66 8 18 22
| SPT(16) | 1956597612064665389 | 0 14 32 42 80 140 144 164 198 218 222 282 320 330 348 362 | -1715768544102 |
| TPT(14) | 1956597674278077977 | 0 2 24 26 144 146 180 182 210 212 234 236 264 266 | -1653555131514 |
| STPT(10) | 1956597900578626601 | 0 2 6 8 18 20 30 32 36 38 | -1427254582890 |
| STPT(10) | 1956597977060423831 | 0 2 36 38 78 80 120 122 156 158 | -1350772785660 |
| SPT(16) | 1956598823998231649 | 0 8 62 122 132 158 162 200 252 290 294 320 330 390 444 452 | -503834977842 |
| STPT(10) | 1956599021364295289 | 0 2 42 44 60 62 78 80 120 122 | -306468914202 |
| STPT(10) | 1956599813909148017 | 0 2 30 32 42 44 54 56 84 86 | 486075938526 |
| SPT(16) | 1956599932532333747 | 0 50 74 84 116 170 204 246 260 302 336 390 422 432 456 506 | 604699124256 |
| SPT(16) | 1956600051382584493 | 0 18 36 48 70 84 138 166 168 196 250 264 286 298 316 334 | 723549375002 |
| STPT(10) | 1956600140824896557 | 0 2 90 92 132 134 174 176 264 266 | 812991687066 |
| STPT(10) | 1956600610180523381 | 0 2 6 8 48 50 90 92 96 98 | 1282347313890 |
©2024 Tomáš Brada