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Prime Tuple Database
Prime p0= 2478218512788161447 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 26 6 6 60 4 30 20 16 2 16 20 30 4 60 6 6 26 24 (?)
an: 0 24 50 56 62 122 126 156 176 192 194 210 230 260 264 324 330 336 362 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: JayPi
db: batch=82, k=20, 24 26 6 6 60 4 30 20 16 2
dn: 0 24 26 6 6 60 4 30 20 16 2 16 20 30 4 60 6 6 26 24 (?)
an: 0 24 50 56 62 122 126 156 176 192 194 210 230 260 264 324 330 336 362 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: JayPi
db: batch=82, k=20, 24 26 6 6 60 4 30 20 16 2
| STPT(10) | 2478217347591388589 | 0 2 18 20 30 32 42 44 60 62 | -1165196772858 |
| STPT(12) | 2478217520285097947 | 0 2 12 14 24 26 210 212 222 224 234 236 | -992503063500 |
| SPT(16) | 2478217683166273129 | 0 22 28 42 48 70 90 102 148 160 180 202 208 222 228 250 | -829621888318 |
| TPT(14) | 2478217786552417421 | 0 2 66 68 180 182 276 278 306 308 336 338 486 488 | -726235744026 |
| STPT(10) | 2478217981711609127 | 0 2 12 14 42 44 72 74 84 86 | -531076552320 |
| STPT(10) | 2478218112413989241 | 0 2 6 8 18 20 30 32 36 38 | -400374172206 |
| STPT(10) | 2478218581728535739 | 0 2 42 44 60 62 78 80 120 122 | 68940374292 |
| SPT(16) | 2478219231265076597 | 0 30 60 96 146 216 264 266 270 272 320 390 440 476 506 536 | 718476915150 |
| SPT(16) | 2478219237065913469 | 0 24 60 64 84 88 108 118 120 130 150 154 174 178 214 238 | 724277752022 |
| STPT(10) | 2478219487111353017 | 0 2 42 44 132 134 222 224 264 266 | 974323191570 |
| STPT(10) | 2478219866387294597 | 0 2 12 14 42 44 72 74 84 86 | 1353599133150 |
©2024 Tomáš Brada