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Prime Tuple Database
Prime p0= 1270927373142245803 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 6 14 12 54 34 6 66 8 16 8 66 6 34 54 12 14 6 4 (?)
an: 0 4 10 24 36 90 124 130 196 204 220 228 294 300 334 388 400 414 420 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=77, k=20, 4 6 14 12 54 34 6 66 8 16
dn: 0 4 6 14 12 54 34 6 66 8 16 8 66 6 34 54 12 14 6 4 (?)
an: 0 4 10 24 36 90 124 130 196 204 220 228 294 300 334 388 400 414 420 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=77, k=20, 4 6 14 12 54 34 6 66 8 16
| TPT(14) | 1270926449401618769 | 0 2 102 104 198 200 240 242 258 260 348 350 378 380 | -923740627034 |
| SPT(16) | 1270927015909525067 | 0 44 66 80 104 126 134 146 150 162 170 192 216 230 252 296 | -357232720736 |
| SPT(16) | 1270927022739589177 | 0 40 54 144 180 216 226 274 306 354 364 400 436 526 540 580 | -350402656626 |
| SPT(16) | 1270927146010257913 | 0 4 6 28 34 46 48 84 160 196 198 210 216 238 240 244 | -227131987890 |
| STPT(10) | 1270927155440222627 | 0 2 12 14 42 44 72 74 84 86 | -217702023176 |
| STPT(10) | 1270927226819359589 | 0 2 18 20 30 32 42 44 60 62 | -146322886214 |
| STPT(10) | 1270927520454598211 | 0 2 6 8 18 20 30 32 36 38 | 147312352408 |
| SPT(16) | 1270927536003141413 | 0 26 56 78 80 104 134 138 146 150 180 204 206 228 258 284 | 162860895610 |
| STPT(10) | 1270927544615670881 | 0 2 30 32 60 62 90 92 120 122 | 171473425078 |
| SPT(16) | 1270927554895701421 | 0 6 36 78 118 162 196 270 388 462 496 540 580 622 652 658 | 181753455618 |
| STPT(10) | 1270927578385181747 | 0 2 30 32 60 62 90 92 120 122 | 205242935944 |
©2024 Tomáš Brada