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Prime Tuple Database
Prime p0= 1949470391670704557 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 6 36 24 4 20 36 40 14 40 36 20 4 24 36 6 30 (?)
an: 0 30 36 72 96 100 120 156 196 210 250 286 306 310 334 370 376 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=80, k=18, 30 6 36 24 4 20 36 40 14
dn: 0 30 6 36 24 4 20 36 40 14 40 36 20 4 24 36 6 30 (?)
an: 0 30 36 72 96 100 120 156 196 210 250 286 306 310 334 370 376 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=80, k=18, 30 6 36 24 4 20 36 40 14
| SPT(16) | 1949468215592198303 | 0 6 14 18 36 114 126 186 188 248 260 338 356 360 368 374 | -2176078506254 |
| STPT(10) | 1949468625238210829 | 0 2 18 20 30 32 42 44 60 62 | -1766432493728 |
| TPT(14) | 1949468769266398337 | 0 2 24 26 84 86 102 104 180 182 222 224 240 242 | -1622404306220 |
| SPT(16) | 1949469029767588247 | 0 36 44 50 120 162 176 182 234 240 254 296 366 372 380 416 | -1361903116310 |
| TPT(14) | 1949469111017553077 | 0 2 210 212 264 266 324 326 414 416 504 506 534 536 | -1280653151480 |
| STPT(10) | 1949469844739834699 | 0 2 42 44 60 62 78 80 120 122 | -546930869858 |
| SPT(16) | 1949470521224772659 | 0 18 38 60 92 114 128 170 192 234 248 270 302 324 344 362 | 129554068102 |
| STPT(10) | 1949470851986119307 | 0 2 24 26 42 44 60 62 84 86 | 460315414750 |
| TPT(14) | 1949470957465882187 | 0 2 30 32 42 44 84 86 162 164 252 254 414 416 | 565795177630 |
| STPT(10) | 1949470977963095747 | 0 2 30 32 42 44 54 56 84 86 | 586292391190 |
| TPT(14) | 1949471331065525081 | 0 2 48 50 78 80 90 92 168 170 258 260 306 308 | 939394820524 |
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