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= 2221357461518715109 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 12 30 6 42 10 12 98 12 10 42 6 30 12 30 (?)
an: 0 30 42 72 78 120 130 142 240 252 262 304 310 340 352 382
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [SG-2W]Kurzer
db: batch=81, k=16, 30 12 30 6 42 10 12 98
dn: 0 30 12 30 6 42 10 12 98 12 10 42 6 30 12 30 (?)
an: 0 30 42 72 78 120 130 142 240 252 262 304 310 340 352 382
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [SG-2W]Kurzer
db: batch=81, k=16, 30 12 30 6 42 10 12 98
| STPT(10) | 2221356168163627049 | 0 2 18 20 60 62 102 104 120 122 | -1293355088060 |
| SPT(16) | 2221356399448108973 | 0 24 30 56 84 98 128 140 144 156 186 200 228 254 260 284 | -1062070606136 |
| STPT(10) | 2221356922927118099 | 0 2 12 14 30 32 48 50 60 62 | -538591597010 |
| SPT(16) | 2221356976304812693 | 0 70 118 154 210 268 286 300 334 348 366 424 480 516 564 634 | -485213902416 |
| TPT(14) | 2221357001447585861 | 0 2 156 158 168 170 210 212 228 230 270 272 276 278 | -460071129248 |
| SPT(16) | 2221357326805726981 | 0 22 42 112 120 148 190 198 322 330 372 400 408 478 498 520 | -134712988128 |
| SPT(16) | 2221357507797605011 | 0 6 30 58 60 70 102 106 282 286 318 328 330 358 382 388 | 46278889902 |
| STPT(10) | 2221357681487076071 | 0 2 30 32 60 62 90 92 120 122 | 219968360962 |
| STPT(10) | 2221357713854372879 | 0 2 30 32 60 62 90 92 120 122 | 252335657770 |
| STPT(10) | 2221357763726851427 | 0 2 60 62 72 74 84 86 144 146 | 302208136318 |
| TPT(14) | 2221358008283532491 | 0 2 48 50 60 62 126 128 156 158 216 218 240 242 | 546764817382 |
©2024 Tomáš Brada