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= 2217190654238358949 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 52 60 30 6 12 18 30 26 30 18 12 6 30 60 52 (?)
an: 0 52 112 142 148 160 178 208 234 264 282 294 300 330 390 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: JayPi
db: batch=81, k=16, 52 60 30 6 12 18 30 26
dn: 0 52 60 30 6 12 18 30 26 30 18 12 6 30 60 52 (?)
an: 0 52 112 142 148 160 178 208 234 264 282 294 300 330 390 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: JayPi
db: batch=81, k=16, 52 60 30 6 12 18 30 26
| STPT(10) | 2217189995178558287 | 0 2 24 26 42 44 60 62 84 86 | -659059800662 |
| SPT(16) | 2217190011653062267 | 0 94 96 100 112 120 136 154 162 180 196 204 216 220 222 316 | -642585296682 |
| STPT(10) | 2217190061490539459 | 0 2 42 44 60 62 78 80 120 122 | -592747819490 |
| SPT(18) | 2217190222223629123 | 0 66 78 118 150 168 198 228 234 280 286 316 346 364 396 436 448 514 | -432014729826 |
| STPT(10) | 2217190336571172341 | 0 2 36 38 78 80 120 122 156 158 | -317667186608 |
| TPT(14) | 2217190611871115561 | 0 2 90 92 156 158 198 200 228 230 246 248 258 260 | -42367243388 |
| STPT(10) | 2217191008046933921 | 0 2 30 32 60 62 90 92 120 122 | 353808574972 |
| SPT(16) | 2217191068436979029 | 0 14 20 30 44 54 80 134 168 222 248 258 272 282 288 302 | 414198620080 |
| SPT(16) | 2217191188435759727 | 0 32 66 92 114 170 204 224 312 332 366 422 444 470 504 536 | 534197400778 |
| STPT(10) | 2217191255853372047 | 0 2 60 62 72 74 84 86 144 146 | 601615013098 |
| SPT(16) | 2217191517273622429 | 0 28 40 52 60 72 102 144 178 220 250 262 270 282 294 322 | 863035263480 |
©2024 Tomáš Brada