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Prime Tuple Database
Prime p0= 514207647796638529 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 36 2 6 60 22 24 20 4 20 24 22 60 6 2 36 4 (?)
an: 0 4 40 42 48 108 130 154 174 178 198 222 244 304 310 312 348 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: DoctorNow
db: batch=49, k=18, 4 36 2 6 60 22 24 20 4
dn: 0 4 36 2 6 60 22 24 20 4 20 24 22 60 6 2 36 4 (?)
an: 0 4 40 42 48 108 130 154 174 178 198 222 244 304 310 312 348 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: DoctorNow
db: batch=49, k=18, 4 36 2 6 60 22 24 20 4
| TPT(12) | 514207614394299107 | 0 2 60 62 72 74 102 104 144 146 174 176 | -33402339422 |
| SPT(14) | 514207624347703133 | 0 60 74 150 224 236 278 336 378 390 464 540 554 614 | -23448935396 |
| SPT(14) | 514207626413328959 | 0 2 30 72 140 168 170 270 272 300 368 410 438 440 | -21383309570 |
| TPT(12) | 514207627110699671 | 0 2 186 188 198 200 246 248 270 272 288 290 | -20685938858 |
| SPT(14) | 514207628521658011 | 0 22 28 42 90 120 132 196 208 238 286 300 306 328 | -19274980518 |
| SPT(14) | 514207639626436489 | 0 4 112 138 172 178 240 292 354 360 394 420 528 532 | -8170202040 |
| TPT(12) | 514207677024014639 | 0 2 120 122 150 152 162 164 198 200 210 212 | 29227376110 |
| TPT(12) | 514207689791148257 | 0 2 60 62 114 116 144 146 282 284 342 344 | 41994509728 |
| SPT(14) | 514207708701132067 | 0 12 42 52 84 124 174 220 270 310 342 352 382 394 | 60904493538 |
| SPT(14) | 514207715062850047 | 0 12 30 40 42 72 106 120 154 184 186 196 214 226 | 67266211518 |
| TPT(12) | 514207719493737587 | 0 2 42 44 84 86 162 164 180 182 204 206 | 71697099058 |
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