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= 2323245774976296043 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 6 24 10 78 38 42 22 42 38 78 10 24 6 18 (?)
an: 0 18 24 48 58 136 174 216 238 280 318 396 406 430 436 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: WTBroughton
db: batch=81, k=16, 18 6 24 10 78 38 42 22
dn: 0 18 6 24 10 78 38 42 22 42 38 78 10 24 6 18 (?)
an: 0 18 24 48 58 136 174 216 238 280 318 396 406 430 436 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: WTBroughton
db: batch=81, k=16, 18 6 24 10 78 38 42 22
| SPT(20) | 2323244521525305607 | 0 34 60 64 66 76 94 190 196 204 262 270 276 372 390 400 402 406 432 466 | -1253450990436 |
| STPT(10) | 2323244818703112971 | 0 2 6 8 18 20 30 32 36 38 | -956273183072 |
| STPT(10) | 2323244913034726739 | 0 2 42 44 60 62 78 80 120 122 | -861941569304 |
| STPT(10) | 2323245038310420221 | 0 2 6 8 48 50 90 92 96 98 | -736665875822 |
| SPT(13) | 2323245262482764761 | 0 12 96 102 162 180 246 312 330 390 396 480 492 | -512493531282 |
| SPT(16) | 2323245637883060161 | 0 22 42 46 66 76 90 112 126 148 162 172 192 196 216 238 | -137093235882 |
| STPT(10) | 2323245911229504341 | 0 2 66 68 108 110 150 152 216 218 | 136253208298 |
| SPT(16) | 2323246076749121747 | 0 44 56 60 66 126 186 254 306 374 434 494 500 504 516 560 | 301772825704 |
| STPT(12) | 2323246411713777929 | 0 2 12 14 42 44 78 80 108 110 120 122 | 636737481886 |
| STPT(10) | 2323246763889775247 | 0 2 30 32 42 44 54 56 84 86 | 988913479204 |
| SPT(16) | 2323246992320367637 | 0 10 42 72 76 90 102 142 210 250 262 276 280 310 342 352 | 1217344071594 |
©2024 Tomáš Brada