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Prime Tuple Database
Prime p0= 2687814145658117921 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 16 8 22 32 42 16 2 58 2 16 42 32 22 8 16 32 (?)
an: 0 32 48 56 78 110 152 168 170 228 230 246 288 320 342 350 366 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: RFGuy_KCCO
db: batch=82, k=18, 32 16 8 22 32 42 16 2 58
dn: 0 32 16 8 22 32 42 16 2 58 2 16 42 32 22 8 16 32 (?)
an: 0 32 48 56 78 110 152 168 170 228 230 246 288 320 342 350 366 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: RFGuy_KCCO
db: batch=82, k=18, 32 16 8 22 32 42 16 2 58
| STPT(10) | 2687811779322799271 | 0 2 6 8 18 20 30 32 36 38 | -2366335318650 |
| SPT(16) | 2687812938667730537 | 0 42 74 86 96 126 146 200 336 390 410 440 450 462 494 536 | -1206990387384 |
| STPT(10) | 2687812978281099197 | 0 2 12 14 42 44 72 74 84 86 | -1167377018724 |
| SPT(16) | 2687813474721016073 | 0 18 48 50 54 80 84 138 230 284 288 314 318 320 350 368 | -670937101848 |
| STPT(10) | 2687813656138036001 | 0 2 30 32 120 122 210 212 240 242 | -489520081920 |
| STPT(10) | 2687813755294454861 | 0 2 6 8 48 50 90 92 96 98 | -390363663060 |
| STPT(10) | 2687814350918427077 | 0 2 12 14 42 44 72 74 84 86 | 205260309156 |
| STPT(10) | 2687814583180466651 | 0 2 6 8 18 20 30 32 36 38 | 437522348730 |
| SPT(16) | 2687815726324826969 | 0 2 18 32 42 60 62 78 224 240 242 260 270 284 300 302 | 1580666709048 |
| STPT(10) | 2687816024743245659 | 0 2 48 50 90 92 132 134 180 182 | 1879085127738 |
| TPT(16) | 2687816054626536287 | 0 2 42 44 54 56 60 62 84 86 114 116 150 152 180 182 | 1908968418366 |
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