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= 351380749813801441 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 60 16 6 8 48 4 38 138 24 4 24 138 38 4 48 8 6 16 60 (?)
an: 0 60 76 82 90 138 142 180 318 342 346 370 508 546 550 598 606 612 628 688
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 688
Found by: arkiss
db: batch=70, k=20, 60 16 6 8 48 4 38 138 24 4
dn: 0 60 16 6 8 48 4 38 138 24 4 24 138 38 4 48 8 6 16 60 (?)
an: 0 60 76 82 90 138 142 180 318 342 346 370 508 546 550 598 606 612 628 688
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 688
Found by: arkiss
db: batch=70, k=20, 60 16 6 8 48 4 38 138 24 4
| SPT(14) | 351380678060627441 | 0 6 20 30 32 78 102 116 140 186 188 198 212 218 | -71753174000 |
| SPT(14) | 351380683063598081 | 0 6 38 110 132 158 176 192 210 236 258 330 362 368 | -66750203360 |
| SPT(14) | 351380684142215887 | 0 4 34 40 46 60 120 136 196 210 216 222 252 256 | -65671585554 |
| SPT(14) | 351380701265439679 | 0 12 22 52 114 120 124 138 142 148 210 240 250 262 | -48548361762 |
| TPT(12) | 351380719714808699 | 0 2 108 110 192 194 240 242 282 284 312 314 | -30098992742 |
| SPT(14) | 351380733799628473 | 0 6 36 64 66 94 124 246 276 304 306 334 364 370 | -16014172968 |
| SPT(14) | 351380753620526857 | 0 24 42 54 84 142 156 190 204 262 292 304 322 346 | 3806725416 |
| TPT(12) | 351380761050567377 | 0 2 42 44 54 56 120 122 150 152 162 164 | 11236765936 |
| TPT(12) | 351380768728524419 | 0 2 78 80 120 122 222 224 360 362 432 434 | 18914722978 |
| SPT(14) | 351380792098813079 | 0 18 54 102 108 152 182 210 240 284 290 338 374 392 | 42285011638 |
| TPT(12) | 351380792898479081 | 0 2 48 50 180 182 210 212 246 248 258 260 | 43084677640 |
©2024 Tomáš Brada