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Prime Tuple Database
Prime p0= 2678478065263144933 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 88 30 2 24 6 16 12 38 42 118 42 38 12 16 6 24 2 30 88 (?)
an: 0 88 118 120 144 150 166 178 216 258 376 418 456 468 484 490 514 516 546 634
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 634
Found by: JayPi
db: batch=82, k=20, 88 30 2 24 6 16 12 38 42 118
dn: 0 88 30 2 24 6 16 12 38 42 118 42 38 12 16 6 24 2 30 88 (?)
an: 0 88 118 120 144 150 166 178 216 258 376 418 456 468 484 490 514 516 546 634
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 634
Found by: JayPi
db: batch=82, k=20, 88 30 2 24 6 16 12 38 42 118
| SPT(16) | 2678477303946999053 | 0 6 24 50 90 98 104 108 116 120 126 134 174 200 218 224 | -761316145880 |
| SPT(16) | 2678477387379625837 | 0 136 144 172 232 234 246 306 370 430 442 444 504 532 540 676 | -677883519096 |
| STPT(10) | 2678477405837917529 | 0 2 18 20 30 32 42 44 60 62 | -659425227404 |
| STPT(10) | 2678477605407064631 | 0 2 30 32 78 80 126 128 156 158 | -459856080302 |
| STPT(10) | 2678477682911851367 | 0 2 30 32 42 44 54 56 84 86 | -382351293566 |
| STPT(10) | 2678478024704276549 | 0 2 18 20 30 32 42 44 60 62 | -40558868384 |
| STPT(10) | 2678478809089034837 | 0 2 12 14 42 44 72 74 84 86 | 743825889904 |
| STPT(10) | 2678478822235518821 | 0 2 30 32 78 80 126 128 156 158 | 756972373888 |
| STPT(10) | 2678478974707472969 | 0 2 42 44 90 92 138 140 180 182 | 909444328036 |
| STPT(10) | 2678479082842606397 | 0 2 12 14 72 74 132 134 144 146 | 1017579461464 |
| SPT(16) | 2678479551408526231 | 0 6 36 42 60 70 106 120 142 156 192 202 220 226 256 262 | 1486145381298 |
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