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Prime Tuple Database
Prime p0= 870041683584529111 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 4 80 6 16 8 40 48 30 32 30 48 40 8 16 6 80 4 6 (?)
an: 0 6 10 90 96 112 120 160 208 238 270 300 348 388 396 412 418 498 502 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: RFGuy_KCCO
db: batch=73, k=20, 6 4 80 6 16 8 40 48 30 32
dn: 0 6 4 80 6 16 8 40 48 30 32 30 48 40 8 16 6 80 4 6 (?)
an: 0 6 10 90 96 112 120 160 208 238 270 300 348 388 396 412 418 498 502 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: RFGuy_KCCO
db: batch=73, k=20, 6 4 80 6 16 8 40 48 30 32
| STPT(10) | 870040826038647377 | 0 2 90 92 102 104 114 116 204 206 | -857545881734 |
| STPT(10) | 870040883571224327 | 0 2 30 32 42 44 54 56 84 86 | -800013304784 |
| SPT(16) | 870041311225029659 | 0 18 20 72 128 150 192 224 258 290 332 354 410 462 464 482 | -372359499452 |
| TPT(16) | 870041586152174507 | 0 2 12 14 42 44 84 86 192 194 240 242 324 326 360 362 | -97432354604 |
| STPT(10) | 870041597827612289 | 0 2 48 50 60 62 72 74 120 122 | -85756916822 |
| TPT(14) | 870041645984098331 | 0 2 6 8 30 32 186 188 228 230 240 242 300 302 | -37600430780 |
| STPT(10) | 870041712456007877 | 0 2 30 32 60 62 90 92 120 122 | 28871478766 |
| STPT(10) | 870041738657839607 | 0 2 30 32 72 74 114 116 144 146 | 55073310496 |
| STPT(10) | 870041752257072209 | 0 2 12 14 90 92 168 170 180 182 | 68672543098 |
| STPT(10) | 870041808095331587 | 0 2 42 44 72 74 102 104 144 146 | 124510802476 |
| SPT(16) | 870042161719978127 | 0 2 24 44 66 74 86 116 150 180 192 200 222 242 264 266 | 478135449016 |
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