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Prime Tuple Database
Prime p0= 749678675755126511 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 24 54 6 28 12 54 12 20 22 20 12 54 12 28 6 54 24 38 (?)
an: 0 38 62 116 122 150 162 216 228 248 270 290 302 356 368 396 402 456 480 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: [SG-FC] hl
db: batch=73, k=20, 38 24 54 6 28 12 54 12 20 22
dn: 0 38 24 54 6 28 12 54 12 20 22 20 12 54 12 28 6 54 24 38 (?)
an: 0 38 62 116 122 150 162 216 228 248 270 290 302 356 368 396 402 456 480 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: [SG-FC] hl
db: batch=73, k=20, 38 24 54 6 28 12 54 12 20 22
| STPT(10) | 749677207265581289 | 0 2 30 32 60 62 90 92 120 122 | -1468489545222 |
| SPT(16) | 749677395591669959 | 0 50 72 102 134 164 170 200 204 234 240 270 302 332 354 404 | -1280163456552 |
| SPT(16) | 749677540462390781 | 0 30 38 80 96 156 168 176 282 290 302 362 378 420 428 458 | -1135292735730 |
| STPT(10) | 749677707094427999 | 0 2 18 20 30 32 42 44 60 62 | -968660698512 |
| SPT(16) | 749678079439436233 | 0 30 60 64 78 120 130 144 214 228 238 280 294 298 328 358 | -596315690278 |
| TPT(14) | 749678323087043489 | 0 2 12 14 18 20 72 74 192 194 198 200 228 230 | -352668083022 |
| SPT(16) | 749678948412416369 | 0 14 42 68 78 144 180 204 218 242 278 344 354 380 408 422 | 272657289858 |
| STPT(10) | 749679057953655407 | 0 2 30 32 42 44 54 56 84 86 | 382198528896 |
| STPT(10) | 749679342823847897 | 0 2 24 26 42 44 60 62 84 86 | 667068721386 |
| SPT(16) | 749679469498350557 | 0 12 62 74 80 84 110 134 150 174 200 204 210 222 272 284 | 793743224046 |
| STPT(10) | 749679482064931667 | 0 2 12 14 42 44 72 74 84 86 | 806309805156 |
©2024 Tomáš Brada