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Prime Tuple Database
Prime p0= 2928638562239777521 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 8 22 32 6 18 6 36 42 58 42 36 6 18 6 32 22 8 10 (?)
an: 0 10 18 40 72 78 96 102 138 180 238 280 316 322 340 346 378 400 408 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [SG-FC] hl
db: batch=82, k=20, 10 8 22 32 6 18 6 36 42 58
dn: 0 10 8 22 32 6 18 6 36 42 58 42 36 6 18 6 32 22 8 10 (?)
an: 0 10 18 40 72 78 96 102 138 180 238 280 316 322 340 346 378 400 408 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: [SG-FC] hl
db: batch=82, k=20, 10 8 22 32 6 18 6 36 42 58
| SPT(16) | 2928636846594514553 | 0 24 38 84 98 114 164 198 236 270 320 336 350 396 410 434 | -1715645262968 |
| SPT(16) | 2928637076392515443 | 0 8 44 96 98 116 134 140 174 180 198 216 218 270 306 314 | -1485847262078 |
| STPT(10) | 2928637833484490399 | 0 2 18 20 30 32 42 44 60 62 | -728755287122 |
| STPT(10) | 2928637949671167491 | 0 2 6 8 18 20 30 32 36 38 | -612568610030 |
| TPT(14) | 2928638282691708281 | 0 2 6 8 48 50 60 62 90 92 120 122 186 188 | -279548069240 |
| SPT(16) | 2928638408852098223 | 0 36 56 78 80 116 120 128 198 206 210 246 248 270 290 326 | -153387679298 |
| TPT(14) | 2928638778559661819 | 0 2 78 80 192 194 198 200 222 224 252 254 288 290 | 216319884298 |
| SPT(16) | 2928638887752861383 | 0 24 38 50 60 90 150 170 204 224 284 314 324 336 350 374 | 325513083862 |
| SPT(16) | 2928638959132028179 | 0 34 90 120 144 160 174 204 328 358 372 388 412 442 498 532 | 396892250658 |
| STPT(10) | 2928639352898243627 | 0 2 24 26 42 44 60 62 84 86 | 790658466106 |
| TPT(14) | 2928639410877203039 | 0 2 30 32 78 80 168 170 228 230 282 284 300 302 | 848637425518 |
©2024 Tomáš Brada