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= 1685606895400363037 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 50 30 30 54 4 2 10 68 10 2 4 54 30 30 50 6 (?)
an: 0 6 56 86 116 170 174 176 186 254 264 266 270 324 354 384 434 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: Donn Pike (USAF Ret)
db: batch=79, k=18, 6 50 30 30 54 4 2 10 68
dn: 0 6 50 30 30 54 4 2 10 68 10 2 4 54 30 30 50 6 (?)
an: 0 6 56 86 116 170 174 176 186 254 264 266 270 324 354 384 434 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: Donn Pike (USAF Ret)
db: batch=79, k=18, 6 50 30 30 54 4 2 10 68
| SPT(16) | 1685606032066175957 | 0 36 66 110 122 140 222 236 246 260 342 360 372 416 446 482 | -863334187080 |
| SPT(16) | 1685606126432076767 | 0 14 102 116 132 144 174 206 210 242 272 284 300 314 402 416 | -768968286270 |
| STPT(10) | 1685606363226154001 | 0 2 6 8 48 50 90 92 96 98 | -532174209036 |
| SPT(16) | 1685606619251227921 | 0 10 28 58 66 76 106 160 198 252 282 292 300 330 348 358 | -276149135116 |
| STPT(10) | 1685606654607783377 | 0 2 30 32 42 44 54 56 84 86 | -240792579660 |
| SPT(16) | 1685606758761234899 | 0 42 72 102 108 140 182 188 354 360 402 434 440 470 500 542 | -136639128138 |
| STPT(10) | 1685607432682042547 | 0 2 60 62 72 74 84 86 144 146 | 537281679510 |
| TPT(14) | 1685607633086539637 | 0 2 60 62 192 194 210 212 312 314 324 326 360 362 | 737686176600 |
| STPT(10) | 1685607682456843487 | 0 2 24 26 42 44 60 62 84 86 | 787056480450 |
| STPT(10) | 1685607917255147027 | 0 2 42 44 102 104 162 164 204 206 | 1021854783990 |
| TPT(14) | 1685608766933943497 | 0 2 60 62 72 74 84 86 120 122 240 242 270 272 | 1871533580460 |
©2024 Tomáš Brada