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Prime Tuple Database
Prime p0= 1638397805745332693 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 12 30 4 14 10 12 224 12 10 14 4 30 12 8 (?)
an: 0 8 20 50 54 68 78 90 314 326 336 350 354 384 396 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 8 12 30 4 14 10 12 224
dn: 0 8 12 30 4 14 10 12 224 12 10 14 4 30 12 8 (?)
an: 0 8 20 50 54 68 78 90 314 326 336 350 354 384 396 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Donn Pike (USAF Ret)
db: batch=78, k=16, 8 12 30 4 14 10 12 224
| SPT(16) | 1638396356457675439 | 0 10 18 52 84 130 150 160 162 172 192 238 270 304 312 322 | -1449287657254 |
| STPT(10) | 1638396364229347859 | 0 2 42 44 90 92 138 140 180 182 | -1441515984834 |
| STPT(10) | 1638396571283335469 | 0 2 12 14 90 92 168 170 180 182 | -1234461997224 |
| STPT(10) | 1638397146036786407 | 0 2 24 26 42 44 60 62 84 86 | -659708546286 |
| STPT(10) | 1638397446769798457 | 0 2 30 32 42 44 54 56 84 86 | -358975534236 |
| SPT(16) | 1638397710844321043 | 0 14 26 44 60 84 156 170 264 278 350 374 390 408 420 434 | -94901011650 |
| STPT(10) | 1638397906102574369 | 0 2 18 20 30 32 42 44 60 62 | 100357241676 |
| STPT(10) | 1638397910657508347 | 0 2 12 14 42 44 72 74 84 86 | 104912175654 |
| STPT(10) | 1638398437987483787 | 0 2 24 26 42 44 60 62 84 86 | 632242151094 |
| STPT(10) | 1638398661733633757 | 0 2 24 26 42 44 60 62 84 86 | 855988301064 |
| STPT(10) | 1638398828890533959 | 0 2 18 20 30 32 42 44 60 62 | 1023145201266 |
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