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Prime Tuple Database
Prime p0= 2278720559977955623 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 14 42 46 104 46 30 2 46 86 46 2 30 46 104 46 42 14 4 (?)
an: 0 4 18 60 106 210 256 286 288 334 420 466 468 498 544 648 694 736 750 754
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 754
Found by: JayPi
db: batch=81, k=20, 4 14 42 46 104 46 30 2 46 86
dn: 0 4 14 42 46 104 46 30 2 46 86 46 2 30 46 104 46 42 14 4 (?)
an: 0 4 18 60 106 210 256 286 288 334 420 466 468 498 544 648 694 736 750 754
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 754
Found by: JayPi
db: batch=81, k=20, 4 14 42 46 104 46 30 2 46 86
| SPT(16) | 2278719455501635213 | 0 16 58 84 114 118 126 166 198 238 246 250 280 306 348 364 | -1104476320410 |
| SPT(16) | 2278719503433738007 | 0 34 54 114 136 154 166 180 196 210 222 240 262 322 342 376 | -1056544217616 |
| SPT(16) | 2278719609724447049 | 0 12 14 32 44 54 62 84 128 150 158 168 180 198 200 212 | -950253508574 |
| SPT(16) | 2278719783164963597 | 0 50 96 110 114 116 134 140 216 222 240 242 246 260 306 356 | -776812992026 |
| SPT(16) | 2278719926679452803 | 0 30 40 70 96 106 108 154 180 226 228 238 264 294 304 334 | -633298502820 |
| STPT(10) | 2278720233277460801 | 0 2 6 8 48 50 90 92 96 98 | -326700494822 |
| STPT(10) | 2278720570758153017 | 0 2 60 62 72 74 84 86 144 146 | 10780197394 |
| SPT(16) | 2278720809203648533 | 0 16 40 64 70 124 154 180 220 246 276 330 336 360 384 400 | 249225692910 |
| STPT(10) | 2278720976993330057 | 0 2 24 26 42 44 60 62 84 86 | 417015374434 |
| SPT(16) | 2278721018160576859 | 0 60 90 94 112 184 210 220 234 244 270 342 360 364 394 454 | 458182621236 |
| STPT(10) | 2278721525420122397 | 0 2 24 26 42 44 60 62 84 86 | 965442166774 |
©2024 Tomáš Brada