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Prime Tuple Database

Prime p0= 2189343878698959341 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 10 8 4 14 24 6 76 6 24 14 4 8 10 20 (?)
an: 0 20 30 38 42 56 80 86 162 168 192 206 210 218 228 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [SG-FC] hl
db: batch=81, k=16, 20 10 8 4 14 24 6 76
SPT(16)21893428861731183490 42 48 60 90 100 102 142 270 310 312 322 352 364 370 412-992525840992
SPT(16)21893429021695112170 24 94 100 126 156 160 204 232 276 280 310 336 342 412 436-976529448124
STPT(10)21893435010755605190 2 18 20 30 32 42 44 60 62-377623398822
SPT(16)21893436155948853110 6 18 38 48 72 156 158 240 242 326 350 360 380 392 398-263104074030
SPT(16)21893437028140692130 18 60 66 70 90 126 216 220 310 346 366 370 376 418 436-175884890128
STPT(10)21893437943629336670 2 30 32 42 44 54 56 84 86-84336025674
SPT(16)21893439810293347910 6 8 18 26 36 48 56 90 98 110 120 128 138 140 146102330375450
TPT(14)21893440545748610690 2 18 20 138 140 198 200 270 272 342 344 462 464175875901728
STPT(10)21893441644887314270 2 90 92 102 104 114 116 204 206285789772086
STPT(10)21893442118309591070 2 12 14 42 44 72 74 84 86333131999766
STPT(10)21893442330625565390 2 12 14 30 32 48 50 60 62354363597198


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