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= 1988943843870689021 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 14 24 48 18 40 2 22 2 40 18 48 24 14 12 (?)
an: 0 12 26 50 98 116 156 158 180 182 222 240 288 312 326 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Marcel-Berlin
db: batch=80, k=16, 12 14 24 48 18 40 2 22
dn: 0 12 14 24 48 18 40 2 22 2 40 18 48 24 14 12 (?)
an: 0 12 26 50 98 116 156 158 180 182 222 240 288 312 326 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Marcel-Berlin
db: batch=80, k=16, 12 14 24 48 18 40 2 22
| SPT(16) | 1988942701855483373 | 0 24 80 96 98 110 146 224 240 318 354 366 368 384 440 464 | -1142015205648 |
| STPT(10) | 1988943051257711369 | 0 2 42 44 60 62 78 80 120 122 | -792612977652 |
| STPT(10) | 1988943097669987001 | 0 2 6 8 48 50 90 92 96 98 | -746200702020 |
| TPT(14) | 1988943237743375489 | 0 2 78 80 90 92 210 212 378 380 408 410 420 422 | -606127313532 |
| SPT(16) | 1988943261914653267 | 0 16 42 54 60 82 124 144 262 282 324 346 352 364 390 406 | -581956035754 |
| STPT(10) | 1988943444245696759 | 0 2 18 20 30 32 42 44 60 62 | -399624992262 |
| SPT(16) | 1988943877953161453 | 0 18 20 30 38 78 86 98 108 120 128 168 176 186 188 206 | 34082472432 |
| STPT(10) | 1988943903030132017 | 0 2 30 32 72 74 114 116 144 146 | 59159442996 |
| STPT(10) | 1988944292620308839 | 0 2 12 14 30 32 48 50 60 62 | 448749619818 |
| STPT(10) | 1988944632597525467 | 0 2 42 44 72 74 102 104 144 146 | 788726836446 |
| SPT(16) | 1988944725379530643 | 0 18 88 118 124 148 184 226 228 270 306 330 336 366 436 454 | 881508841622 |
©2024 Tomáš Brada