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Prime Tuple Database
Prime p0= 1950403901142895993 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 6 4 42 44 100 84 6 50 6 84 100 44 42 4 6 48 (?)
an: 0 48 54 58 100 144 244 328 334 384 390 474 574 618 660 664 670 718
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 718
Found by: ChUcK
db: batch=80, k=18, 48 6 4 42 44 100 84 6 50
dn: 0 48 6 4 42 44 100 84 6 50 6 84 100 44 42 4 6 48 (?)
an: 0 48 54 58 100 144 244 328 334 384 390 474 574 618 660 664 670 718
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 718
Found by: ChUcK
db: batch=80, k=18, 48 6 4 42 44 100 84 6 50
| STPT(10) | 1950403144768670477 | 0 2 12 14 42 44 72 74 84 86 | -756374225516 |
| SPT(16) | 1950403293182394667 | 0 16 156 166 172 210 226 240 346 360 376 414 420 430 570 586 | -607960501326 |
| STPT(10) | 1950403700621256479 | 0 2 18 20 30 32 42 44 60 62 | -200521639514 |
| STPT(12) | 1950403744655157047 | 0 2 12 14 42 44 60 62 90 92 102 104 | -156487738946 |
| SPT(16) | 1950403779750523729 | 0 42 88 90 132 168 198 298 312 412 442 478 520 522 568 610 | -121392372264 |
| SPT(16) | 1950403878331860047 | 0 56 104 120 140 174 176 182 264 270 272 306 326 342 390 446 | -22811035946 |
| STPT(10) | 1950404266585898567 | 0 2 12 14 132 134 252 254 264 266 | 365443002574 |
| STPT(10) | 1950404334978153707 | 0 2 72 74 102 104 132 134 204 206 | 433835257714 |
| STPT(10) | 1950404738745330149 | 0 2 72 74 120 122 168 170 240 242 | 837602434156 |
| STPT(10) | 1950405588197831267 | 0 2 24 26 42 44 60 62 84 86 | 1687054935274 |
| SPT(18) | 1950406143140235359 | 0 12 14 38 50 68 98 108 122 150 164 174 204 222 234 258 260 272 | 2241997339366 |
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