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= 2647950415406256307 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 36 30 12 52 18 20 10 20 18 52 12 30 36 54 (?)
an: 0 54 90 120 132 184 202 222 232 252 270 322 334 364 400 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: suriv
db: batch=82, k=16, 54 36 30 12 52 18 20 10
dn: 0 54 36 30 12 52 18 20 10 20 18 52 12 30 36 54 (?)
an: 0 54 90 120 132 184 202 222 232 252 270 322 334 364 400 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: suriv
db: batch=82, k=16, 54 36 30 12 52 18 20 10
| STPT(12) | 2647949611862431727 | 0 2 30 32 132 134 210 212 312 314 342 344 | -803543824580 |
| SPT(16) | 2647949808078545669 | 0 138 180 222 254 270 278 314 348 384 392 408 440 482 524 662 | -607327710638 |
| SPT(16) | 2647950262068627059 | 0 18 20 98 102 120 134 162 200 228 242 260 264 342 344 362 | -153337629248 |
| STPT(10) | 2647950359459671709 | 0 2 18 20 60 62 102 104 120 122 | -55946584598 |
| STPT(10) | 2647950402323062589 | 0 2 18 20 30 32 42 44 60 62 | -13083193718 |
| STPT(10) | 2647950403921870259 | 0 2 42 44 60 62 78 80 120 122 | -11484386048 |
| STPT(10) | 2647950645009084599 | 0 2 18 20 30 32 42 44 60 62 | 229602828292 |
| STPT(10) | 2647950734263341581 | 0 2 6 8 48 50 90 92 96 98 | 318857085274 |
| SPT(13) | 2647951834930139207 | 0 12 30 42 60 96 126 156 192 210 222 240 252 | 1419523882900 |
| SPT(16) | 2647951847972785567 | 0 24 30 72 90 96 132 142 174 184 220 226 244 286 292 316 | 1432566529260 |
| TPT(14) | 2647952082277320881 | 0 2 60 62 108 110 138 140 150 152 168 170 186 188 | 1666871064574 |
©2024 Tomáš Brada