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Prime Tuple Database
Prime p0= 2815291244282919917 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 18 30 12 32 72 28 20 58 2 58 20 28 72 32 12 30 18 12 (?)
an: 0 12 30 60 72 104 176 204 224 282 284 342 362 390 462 494 506 536 554 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: [SG-FC] hl
db: batch=82, k=20, 12 18 30 12 32 72 28 20 58 2
dn: 0 12 18 30 12 32 72 28 20 58 2 58 20 28 72 32 12 30 18 12 (?)
an: 0 12 30 60 72 104 176 204 224 282 284 342 362 390 462 494 506 536 554 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: [SG-FC] hl
db: batch=82, k=20, 12 18 30 12 32 72 28 20 58 2
| SPT(16) | 2815289796240324031 | 0 6 10 72 90 100 126 136 156 166 192 202 220 282 286 292 | -1448042595886 |
| SPT(16) | 2815289798987981503 | 0 24 48 58 66 96 136 138 196 198 238 268 276 286 310 334 | -1445294938414 |
| STPT(12) | 2815289846864597537 | 0 2 12 14 162 164 210 212 360 362 372 374 | -1397418322380 |
| STPT(10) | 2815289984576616299 | 0 2 18 20 30 32 42 44 60 62 | -1259706303618 |
| SPT(16) | 2815290934352448683 | 0 20 60 68 98 174 180 200 204 224 230 306 336 344 384 404 | -309930471234 |
| STPT(10) | 2815291063487564339 | 0 2 18 20 30 32 42 44 60 62 | -180795355578 |
| STPT(10) | 2815291314817070657 | 0 2 12 14 42 44 72 74 84 86 | 70534150740 |
| SPT(16) | 2815291586083454669 | 0 32 38 80 90 114 132 162 170 200 218 242 252 294 300 332 | 341800534752 |
| SPT(16) | 2815291610353396561 | 0 18 30 70 76 90 156 162 226 232 298 312 318 358 370 388 | 366070476644 |
| SPT(18) | 2815291645105033889 | 0 2 42 72 78 92 152 168 170 222 224 240 300 314 320 350 390 392 | 400822113972 |
| TPT(14) | 2815292356602207509 | 0 2 18 20 30 32 42 44 60 62 102 104 222 224 | 1112319287592 |
©2024 Tomáš Brada