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Prime Tuple Database
Prime p0= 1974119255704588463 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 68 24 6 4 38 30 72 46 56 46 72 30 38 4 6 24 68 6 (?)
an: 0 6 74 98 104 108 146 176 248 294 350 396 468 498 536 540 546 570 638 644
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: Dingo
db: batch=80, k=20, 6 68 24 6 4 38 30 72 46 56
dn: 0 6 68 24 6 4 38 30 72 46 56 46 72 30 38 4 6 24 68 6 (?)
an: 0 6 74 98 104 108 146 176 248 294 350 396 468 498 536 540 546 570 638 644
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: Dingo
db: batch=80, k=20, 6 68 24 6 4 38 30 72 46 56
| STPT(10) | 1974116399615424707 | 0 2 24 26 42 44 60 62 84 86 | -2856089163756 |
| SPT(18) | 1974116956089860689 | 0 22 24 30 60 64 78 84 130 132 178 184 198 202 232 238 240 262 | -2299614727774 |
| SPT(16) | 1974117316145977931 | 0 18 56 60 80 158 210 258 278 326 378 456 476 480 518 536 | -1939558610532 |
| STPT(10) | 1974117424369303817 | 0 2 90 92 102 104 114 116 204 206 | -1831335284646 |
| SPT(16) | 1974118197564682999 | 0 12 18 22 114 120 124 162 400 438 442 448 540 544 550 562 | -1058139905464 |
| SPT(16) | 1974118326948561659 | 0 54 162 182 188 264 290 302 390 402 428 504 510 530 638 692 | -928756026804 |
| STPT(10) | 1974119452350949217 | 0 2 12 14 42 44 72 74 84 86 | 196646360754 |
| SPT(16) | 1974119628420293093 | 0 20 38 50 90 126 174 204 230 260 308 344 384 396 414 434 | 372715704630 |
| STPT(10) | 1974119643203967401 | 0 2 6 8 18 20 30 32 36 38 | 387499378938 |
| STPT(10) | 1974119787108627209 | 0 2 18 20 60 62 102 104 120 122 | 531404038746 |
| STPT(10) | 1974120097892881787 | 0 2 30 32 60 62 90 92 120 122 | 842188293324 |
©2024 Tomáš Brada