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= 193981234489477763 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 24 28 44 16 2 40 2 64 2 40 2 16 44 28 24 14 (?)
an: 0 14 38 66 110 126 128 168 170 234 236 276 278 294 338 366 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Rhodan71
db: batch=69, k=18, 14 24 28 44 16 2 40 2 64
dn: 0 14 24 28 44 16 2 40 2 64 2 40 2 16 44 28 24 14 (?)
an: 0 14 38 66 110 126 128 168 170 234 236 276 278 294 338 366 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Rhodan71
db: batch=69, k=18, 14 24 28 44 16 2 40 2 64
| SPT(14) | 193981158270644203 | 0 4 16 40 60 70 84 130 144 154 174 198 210 214 | -76218833560 |
| TPT(12) | 193981158736793537 | 0 2 30 32 114 116 180 182 222 224 282 284 | -75752684226 |
| TPT(12) | 193981163081867279 | 0 2 30 32 60 62 138 140 150 152 198 200 | -71407610484 |
| SPT(14) | 193981175988419839 | 0 12 34 40 42 78 84 88 94 130 132 138 160 172 | -58501057924 |
| TPT(12) | 193981193848205051 | 0 2 36 38 66 68 168 170 198 200 246 248 | -40641272712 |
| SPT(14) | 193981206467660167 | 0 6 66 100 160 244 252 274 282 366 426 460 520 526 | -28021817596 |
| STPT(10) | 193981237260866351 | 0 2 6 8 18 20 30 32 36 38 | 2771388588 |
| TPT(12) | 193981252691519429 | 0 2 12 14 42 44 132 134 162 164 222 224 | 18202041666 |
| SPT(14) | 193981255681874131 | 0 52 66 70 100 102 136 162 196 198 228 232 246 298 | 21192396368 |
| TPT(12) | 193981262838520037 | 0 2 72 74 84 86 150 152 234 236 282 284 | 28349042274 |
| SPT(16) | 193981274553831209 | 0 18 32 42 54 68 92 102 110 120 144 158 170 180 194 212 | 40064353446 |
©2024 Tomáš Brada