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Prime Tuple Database
Prime p0= 2915262523770210799 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 18 36 16 38 42 4 14 10 2 10 14 4 42 38 16 36 18 30 (?)
an: 0 30 48 84 100 138 180 184 198 208 210 220 234 238 280 318 334 370 388 418
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, 30 18 36 16 38 42 4 14 10 2
dn: 0 30 18 36 16 38 42 4 14 10 2 10 14 4 42 38 16 36 18 30 (?)
an: 0 30 48 84 100 138 180 184 198 208 210 220 234 238 280 318 334 370 388 418
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, 30 18 36 16 38 42 4 14 10 2
| STPT(10) | 2915261439291774437 | 0 2 42 44 72 74 102 104 144 146 | -1084478436362 |
| SPT(16) | 2915261775938820097 | 0 6 54 66 70 130 150 210 226 286 306 366 370 382 430 436 | -747831390702 |
| STPT(10) | 2915261951430198281 | 0 2 6 8 18 20 30 32 36 38 | -572340012518 |
| TPT(14) | 2915262034285321871 | 0 2 78 80 168 170 216 218 258 260 276 278 300 302 | -489484888928 |
| SPT(16) | 2915262158468705959 | 0 30 34 60 70 72 168 184 198 214 310 312 322 348 352 382 | -365301504840 |
| SPT(16) | 2915262222118480211 | 0 18 20 98 120 132 138 162 248 272 278 290 312 390 392 410 | -301651730588 |
| TPT(14) | 2915262738192628427 | 0 2 84 86 270 272 282 284 294 296 414 416 420 422 | 214422417628 |
| STPT(10) | 2915262771323367761 | 0 2 6 8 18 20 30 32 36 38 | 247553156962 |
| STPT(10) | 2915263034689672559 | 0 2 12 14 90 92 168 170 180 182 | 510919461760 |
| STPT(10) | 2915263481059182311 | 0 2 36 38 78 80 120 122 156 158 | 957288971512 |
| STPT(10) | 2915263712473065377 | 0 2 12 14 72 74 132 134 144 146 | 1188702854578 |
©2024 Tomáš Brada