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Prime Tuple Database
Prime p0= 2121179306750840407 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 14 18 24 36 64 14 4 8 4 14 64 36 24 18 14 10 (?)
an: 0 10 24 42 66 102 166 180 184 192 196 210 274 310 334 352 366 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: arkiss
db: batch=80, k=18, 10 14 18 24 36 64 14 4 8
dn: 0 10 14 18 24 36 64 14 4 8 4 14 64 36 24 18 14 10 (?)
an: 0 10 24 42 66 102 166 180 184 192 196 210 274 310 334 352 366 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: arkiss
db: batch=80, k=18, 10 14 18 24 36 64 14 4 8
| STPT(10) | 2121177472750222889 | 0 2 30 32 60 62 90 92 120 122 | -1834000617518 |
| STPT(10) | 2121177973631199479 | 0 2 42 44 150 152 258 260 300 302 | -1333119640928 |
| STPT(10) | 2121178538417413799 | 0 2 18 20 30 32 42 44 60 62 | -768333426608 |
| STPT(10) | 2121178548352245647 | 0 2 42 44 72 74 102 104 144 146 | -758398594760 |
| TPT(14) | 2121179006866878191 | 0 2 6 8 36 38 48 50 60 62 156 158 288 290 | -299883962216 |
| STPT(10) | 2121179124683580329 | 0 2 18 20 30 32 42 44 60 62 | -182067260078 |
| SPT(16) | 2121179389219961051 | 0 36 42 50 62 72 98 102 116 120 146 156 168 176 182 218 | 82469120644 |
| SPT(16) | 2121180063793483289 | 0 2 32 38 44 102 122 210 242 330 350 408 414 420 450 452 | 757042642882 |
| SPT(16) | 2121180093662088521 | 0 2 80 96 102 116 132 150 188 206 222 236 242 258 336 338 | 786911248114 |
| STPT(10) | 2121180179099558567 | 0 2 12 14 42 44 72 74 84 86 | 872348718160 |
| SPT(16) | 2121180582267377297 | 0 32 36 86 102 144 176 206 210 240 272 314 330 380 384 416 | 1275516536890 |
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