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= 1232816453115649973 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 26 6 40 14 34 42 38 42 34 14 40 6 26 18 (?)
an: 0 18 44 50 90 104 138 180 218 260 294 308 348 354 380 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=77, k=16, 18 26 6 40 14 34 42 38
dn: 0 18 26 6 40 14 34 42 38 42 34 14 40 6 26 18 (?)
an: 0 18 44 50 90 104 138 180 218 260 294 308 348 354 380 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=77, k=16, 18 26 6 40 14 34 42 38
| TPT(14) | 1232814279441394019 | 0 2 12 14 30 32 138 140 192 194 210 212 318 320 | -2173674255954 |
| SPT(16) | 1232814390223389433 | 0 28 54 76 84 96 124 154 180 210 238 250 258 280 306 334 | -2062892260540 |
| STPT(10) | 1232815130326727219 | 0 2 18 20 30 32 42 44 60 62 | -1322788922754 |
| STPT(10) | 1232815333394711777 | 0 2 12 14 42 44 72 74 84 86 | -1119720938196 |
| SPT(16) | 1232816011280996671 | 0 16 78 102 126 190 196 232 246 282 288 352 376 400 462 478 | -441834653302 |
| STPT(10) | 1232816418611997377 | 0 2 30 32 72 74 114 116 144 146 | -34503652596 |
| STPT(10) | 1232816580549814199 | 0 2 18 20 30 32 42 44 60 62 | 127434164226 |
| STPT(10) | 1232816928102625037 | 0 2 30 32 42 44 54 56 84 86 | 474986975064 |
| SPT(16) | 1232817342264039643 | 0 28 66 88 114 126 160 184 210 234 268 280 306 328 366 394 | 889148389670 |
| SPT(16) | 1232817483819626311 | 0 28 48 96 132 138 166 172 216 222 250 256 292 340 360 388 | 1030703976338 |
| SPT(16) | 1232817611185424483 | 0 20 38 108 126 134 146 156 218 228 240 248 266 336 354 374 | 1158069774510 |
©2024 Tomáš Brada