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= 2642453917430866523 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 12 18 30 30 12 8 18 16 18 8 12 30 30 18 12 6 (?)
an: 0 6 18 36 66 96 108 116 134 150 168 176 188 218 248 266 278 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: biodoc
db: batch=82, k=18, 6 12 18 30 30 12 8 18 16
dn: 0 6 12 18 30 30 12 8 18 16 18 8 12 30 30 18 12 6 (?)
an: 0 6 18 36 66 96 108 116 134 150 168 176 188 218 248 266 278 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: biodoc
db: batch=82, k=18, 6 12 18 30 30 12 8 18 16
| SPT(16) | 2642452472197714807 | 0 30 54 100 130 142 144 154 210 220 222 234 264 310 334 364 | -1445233151716 |
| SPT(16) | 2642452716581575343 | 0 8 20 36 66 84 116 120 164 168 200 218 248 264 276 284 | -1200849291180 |
| STPT(10) | 2642453408637406097 | 0 2 24 26 42 44 60 62 84 86 | -508793460426 |
| STPT(10) | 2642453420347901129 | 0 2 12 14 30 32 48 50 60 62 | -497082965394 |
| STPT(10) | 2642453776638648389 | 0 2 18 20 30 32 42 44 60 62 | -140792218134 |
| SPT(16) | 2642453852452863373 | 0 4 18 78 88 106 124 150 184 210 228 246 256 316 330 334 | -64978003150 |
| STPT(10) | 2642454365888746259 | 0 2 42 44 90 92 138 140 180 182 | 448457879736 |
| TPT(14) | 2642454818154107249 | 0 2 18 20 102 104 138 140 192 194 210 212 252 254 | 900723240726 |
| SPT(16) | 2642454853937152739 | 0 18 38 60 72 90 114 140 192 218 242 260 272 294 314 332 | 936506286216 |
| SPT(16) | 2642454886493146469 | 0 2 8 92 104 108 150 170 252 272 314 318 330 414 420 422 | 969062279946 |
| STPT(10) | 2642454886725065957 | 0 2 30 32 42 44 54 56 84 86 | 969294199434 |
©2024 Tomáš Brada