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Prime Tuple Database
Prime p0= 2255329570320051023 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 24 42 14 16 32 6 6 54 16 54 6 6 32 16 14 42 24 (?)
an: 0 24 66 80 96 128 134 140 194 210 264 270 276 308 324 338 380 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: JayPi
db: batch=81, k=18, 24 42 14 16 32 6 6 54 16
dn: 0 24 42 14 16 32 6 6 54 16 54 6 6 32 16 14 42 24 (?)
an: 0 24 66 80 96 128 134 140 194 210 264 270 276 308 324 338 380 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: JayPi
db: batch=81, k=18, 24 42 14 16 32 6 6 54 16
| SPT(16) | 2255328322751921647 | 0 10 24 42 60 70 72 94 150 172 174 184 202 220 234 244 | -1247568129376 |
| STPT(10) | 2255328510356164889 | 0 2 48 50 60 62 72 74 120 122 | -1059963886134 |
| STPT(10) | 2255328860757114641 | 0 2 36 38 78 80 120 122 156 158 | -709562936382 |
| STPT(10) | 2255329131579149147 | 0 2 30 32 42 44 54 56 84 86 | -438740901876 |
| STPT(10) | 2255329158767780939 | 0 2 18 20 30 32 42 44 60 62 | -411552270084 |
| TPT(14) | 2255329170563556821 | 0 2 30 32 108 110 138 140 156 158 180 182 186 188 | -399756494202 |
| STPT(10) | 2255330184608380589 | 0 2 138 140 180 182 222 224 360 362 | 614288329566 |
| STPT(10) | 2255330423291578067 | 0 2 30 32 42 44 54 56 84 86 | 852971527044 |
| SPT(16) | 2255330452149814891 | 0 12 22 88 118 148 222 232 276 286 360 390 420 486 496 508 | 881829763868 |
| SPT(16) | 2255330975628410689 | 0 10 72 94 120 144 162 192 232 262 280 304 330 352 414 424 | 1405308359666 |
| STPT(10) | 2255331412643107607 | 0 2 30 32 42 44 54 56 84 86 | 1842323056584 |
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