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Prime Tuple Database
Prime p0= 2409531128781879803 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 10 48 8 10 14 10 60 26 60 10 14 10 8 48 10 50 (?)
an: 0 50 60 108 116 126 140 150 210 236 296 306 320 330 338 386 396 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: conf [MM]
db: batch=82, k=18, 50 10 48 8 10 14 10 60 26
dn: 0 50 10 48 8 10 14 10 60 26 60 10 14 10 8 48 10 50 (?)
an: 0 50 60 108 116 126 140 150 210 236 296 306 320 330 338 386 396 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: conf [MM]
db: batch=82, k=18, 50 10 48 8 10 14 10 60 26
| STPT(10) | 2409529638628583477 | 0 2 30 32 42 44 54 56 84 86 | -1490153296326 |
| SPT(16) | 2409529675155562711 | 0 12 36 66 82 112 168 192 196 220 276 306 322 352 376 388 | -1453626317092 |
| STPT(10) | 2409529807378608581 | 0 2 6 8 18 20 30 32 36 38 | -1321403271222 |
| STPT(10) | 2409529909767592439 | 0 2 18 20 60 62 102 104 120 122 | -1219014287364 |
| STPT(10) | 2409530462912583737 | 0 2 24 26 42 44 60 62 84 86 | -665869296066 |
| STPT(10) | 2409530802102048629 | 0 2 12 14 90 92 168 170 180 182 | -326679831174 |
| SPT(16) | 2409531831983069561 | 0 20 62 80 102 150 158 210 248 300 308 356 378 396 438 458 | 703201189758 |
| SPT(16) | 2409532177444856069 | 0 8 60 90 102 162 182 210 272 300 320 380 392 422 474 482 | 1048662976266 |
| TPT(14) | 2409532631126257907 | 0 2 12 14 30 32 114 116 174 176 240 242 282 284 | 1502344378104 |
| SPT(16) | 2409532652146499857 | 0 64 76 90 96 124 126 172 204 250 252 280 286 300 312 376 | 1523364620054 |
| STPT(10) | 2409534204104952539 | 0 2 18 20 30 32 42 44 60 62 | 3075323072736 |
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