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Prime Tuple Database
Prime p0= 2253893665019958019 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 18 36 20 48 16 6 20 4 20 6 16 48 20 36 18 10 (?)
an: 0 10 28 64 84 132 148 154 174 178 198 204 220 268 288 324 342 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Orange Kid
db: batch=81, k=18, 10 18 36 20 48 16 6 20 4
dn: 0 10 18 36 20 48 16 6 20 4 20 6 16 48 20 36 18 10 (?)
an: 0 10 28 64 84 132 148 154 174 178 198 204 220 268 288 324 342 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Orange Kid
db: batch=81, k=18, 10 18 36 20 48 16 6 20 4
| SPT(16) | 2253892520517670247 | 0 36 56 66 80 116 176 210 350 384 444 480 494 504 524 560 | -1144502287772 |
| STPT(10) | 2253892986809340629 | 0 2 18 20 30 32 42 44 60 62 | -678210617390 |
| STPT(10) | 2253893131360087907 | 0 2 30 32 42 44 54 56 84 86 | -533659870112 |
| STPT(10) | 2253893289526253699 | 0 2 18 20 30 32 42 44 60 62 | -375493704320 |
| TPT(14) | 2253893395922284619 | 0 2 42 44 150 152 228 230 240 242 378 380 402 404 | -269097673400 |
| STPT(10) | 2253893544940149767 | 0 2 30 32 72 74 114 116 144 146 | -120079808252 |
| STPT(12) | 2253893876010599237 | 0 2 30 32 84 86 120 122 174 176 204 206 | 210990641218 |
| STPT(10) | 2253894005140796069 | 0 2 18 20 30 32 42 44 60 62 | 340120838050 |
| SPT(13) | 2253894044458065041 | 0 36 60 90 120 156 186 216 252 282 312 336 372 | 379438107022 |
| STPT(10) | 2253894176038018487 | 0 2 30 32 120 122 210 212 240 242 | 511018060468 |
| STPT(10) | 2253894592690502129 | 0 2 18 20 30 32 42 44 60 62 | 927670544110 |
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