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Prime Tuple Database
Prime p0= 2748479204266330291 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 70 12 54 14 60 18 10 102 32 34 32 102 10 18 60 14 54 12 70 (?)
an: 0 70 82 136 150 210 228 238 340 372 406 438 540 550 568 628 642 696 708 778
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 778
Found by: [SG-FC] hl
db: batch=82, k=20, 70 12 54 14 60 18 10 102 32 34
dn: 0 70 12 54 14 60 18 10 102 32 34 32 102 10 18 60 14 54 12 70 (?)
an: 0 70 82 136 150 210 228 238 340 372 406 438 540 550 568 628 642 696 708 778
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 778
Found by: [SG-FC] hl
db: batch=82, k=20, 70 12 54 14 60 18 10 102 32 34
| SPT(16) | 2748477012361103879 | 0 14 104 122 140 150 188 204 218 234 272 282 300 318 408 422 | -2191905226412 |
| STPT(10) | 2748477801013366307 | 0 2 30 32 72 74 114 116 144 146 | -1403252963984 |
| STPT(10) | 2748478228937360831 | 0 2 6 8 18 20 30 32 36 38 | -975328969460 |
| STPT(10) | 2748478282418822267 | 0 2 30 32 72 74 114 116 144 146 | -921847508024 |
| TPT(14) | 2748478807011652061 | 0 2 48 50 96 98 156 158 180 182 228 230 306 308 | -397254678230 |
| STPT(10) | 2748478964671498601 | 0 2 6 8 48 50 90 92 96 98 | -239594831690 |
| SPT(16) | 2748479276528557457 | 0 12 36 42 86 132 140 176 216 252 260 306 350 356 380 392 | 72262227166 |
| STPT(10) | 2748479336861254067 | 0 2 30 32 42 44 54 56 84 86 | 132594923776 |
| STPT(10) | 2748479342298233891 | 0 2 6 8 48 50 90 92 96 98 | 138031903600 |
| STPT(10) | 2748479612098003517 | 0 2 24 26 42 44 60 62 84 86 | 407831673226 |
| STPT(12) | 2748480261995942861 | 0 2 78 80 90 92 156 158 168 170 246 248 | 1057729612570 |
©2024 Tomáš Brada