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Prime Tuple Database

Prime p0= 2190580827257352947 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 4 234 20 34 42 30 6 32 6 30 42 34 20 234 4 2 (?)
an: 0 2 6 240 260 294 336 366 372 404 410 440 482 516 536 770 774 776
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 776
Found by: [SG-FC] hl
db: batch=81, k=18, 2 4 234 20 34 42 30 6 32
SPT(16)21905787658379179370 6 26 30 44 96 104 110 300 306 314 366 380 384 404 410-2061419435010
SPT(16)21905788654756947170 44 50 102 150 156 170 204 212 246 260 266 314 366 372 416-1961781658230
STPT(10)21905789762545906790 2 18 20 30 32 42 44 60 62-1851002762268
STPT(10)21905791416556907270 2 30 32 42 44 54 56 84 86-1685601662220
TPT(14)21905801453697916190 2 120 122 162 164 222 224 342 344 372 374 402 404-681887561328
SPT(16)21905805760571018870 26 36 102 152 162 240 246 260 266 344 354 404 470 480 506-251200251060
SPT(16)21905808817984701490 10 42 48 58 108 118 120 190 192 202 252 262 268 300 31054541117202
STPT(10)21905815098750584990 2 42 44 90 92 138 140 180 182682617705552
SPT(16)21905817304655686730 8 30 50 116 140 146 168 176 198 204 228 294 314 336 344903208215726
SPT(16)21905819793607466170 60 70 72 94 132 142 172 174 204 214 252 274 276 286 3461152103393670
SPT(16)21905820176921397790 22 54 82 148 178 184 232 240 288 294 324 390 418 450 4721190434786832


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