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Prime Tuple Database
Prime p0= 1268186291296669397 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 14 6 10 32 70 2 18 28 74 28 18 2 70 32 10 6 14 30 (?)
an: 0 30 44 50 60 92 162 164 182 210 284 312 330 332 402 434 444 450 464 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Megacruncher
db: batch=77, k=20, 30 14 6 10 32 70 2 18 28 74
dn: 0 30 14 6 10 32 70 2 18 28 74 28 18 2 70 32 10 6 14 30 (?)
an: 0 30 44 50 60 92 162 164 182 210 284 312 330 332 402 434 444 450 464 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Megacruncher
db: batch=77, k=20, 30 14 6 10 32 70 2 18 28 74
| STPT(10) | 1268182933681334507 | 0 2 42 44 72 74 102 104 144 146 | -3357615334890 |
| STPT(10) | 1268183521364006477 | 0 2 24 26 42 44 60 62 84 86 | -2769932662920 |
| STPT(10) | 1268184177098675357 | 0 2 54 56 132 134 210 212 264 266 | -2114197994040 |
| SPT(16) | 1268184699441121661 | 0 2 8 12 26 72 86 96 122 132 146 192 206 210 216 218 | -1591855547736 |
| STPT(10) | 1268184715880302247 | 0 2 24 26 42 44 60 62 84 86 | -1575416367150 |
| STPT(10) | 1268185031835501347 | 0 2 12 14 42 44 72 74 84 86 | -1259461168050 |
| SPT(16) | 1268186552459662483 | 0 46 60 70 114 124 130 154 240 264 270 280 324 334 348 394 | 261162993086 |
| STPT(10) | 1268187051084850607 | 0 2 12 14 42 44 72 74 84 86 | 759788181210 |
| STPT(10) | 1268187094545238457 | 0 2 42 44 72 74 102 104 144 146 | 803248569060 |
| SPT(16) | 1268187517317424909 | 0 18 64 88 102 148 178 190 192 204 234 280 294 318 364 382 | 1226020755512 |
| STPT(10) | 1268187569354777969 | 0 2 42 44 60 62 78 80 120 122 | 1278058108572 |
©2024 Tomáš Brada