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Prime Tuple Database

Prime p0= 284147994378430769 starts a Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 40 2 16 20 60 30 4 18 80 18 4 30 60 20 16 2 40 2 (?)
an: 0 2 42 44 60 80 140 170 174 192 272 290 294 324 384 404 420 422 462 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=20, 2 40 2 16 20 60 30 4 18 80
SPT(14)2841479361323153570 20 44 50 72 104 116 240 252 284 306 312 336 356-58246115412
SPT(14)2841479404843675870 4 12 24 70 106 136 180 210 246 292 304 312 316-53894063182
SPT(14)2841479604637362790 30 40 52 72 82 100 180 198 208 228 240 250 280-33914694490
SPT(14)2841479657226641230 66 70 78 100 114 136 138 160 174 196 204 208 274-28655766646
SPT(14)2841479814904968190 28 64 100 132 160 174 178 192 220 252 288 324 352-12887933950
SPT(14)2841479830036939810 16 46 72 76 82 112 186 216 222 226 252 282 298-11374736788
SPT(14)2841480195941306330 44 84 96 110 128 140 174 186 204 218 230 270 31425215699864
TPT(12)2841480221357106710 2 30 32 66 68 120 122 420 422 486 48827757279902
STPT(10)2841480496835618210 2 6 8 18 20 30 32 36 3855305131052
SPT(14)2841480717652492270 4 6 34 60 72 142 144 214 226 252 280 282 28677386818458
SPT(14)2841480719933280770 36 44 56 104 122 140 156 174 192 240 252 260 29677614897308


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