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Prime Tuple Database
Prime p0= 2564715184775348921 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 78 10 12 32 10 8 18 136 18 8 10 32 12 10 78 8 (?)
an: 0 8 86 96 108 140 150 158 176 312 330 338 348 380 392 402 480 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: JayPi
db: batch=82, k=18, 8 78 10 12 32 10 8 18 136
dn: 0 8 78 10 12 32 10 8 18 136 18 8 10 32 12 10 78 8 (?)
an: 0 8 86 96 108 140 150 158 176 312 330 338 348 380 392 402 480 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: JayPi
db: batch=82, k=18, 8 78 10 12 32 10 8 18 136
| STPT(10) | 2564713921988911307 | 0 2 24 26 42 44 60 62 84 86 | -1262786437614 |
| STPT(10) | 2564713998508861187 | 0 2 30 32 102 104 174 176 204 206 | -1186266487734 |
| STPT(10) | 2564714314368988097 | 0 2 30 32 42 44 54 56 84 86 | -870406360824 |
| STPT(10) | 2564714882086972007 | 0 2 30 32 42 44 54 56 84 86 | -302688376914 |
| STPT(10) | 2564714914817292467 | 0 2 24 26 42 44 60 62 84 86 | -269958056454 |
| SPT(16) | 2564715078223034119 | 0 12 34 40 42 64 108 132 250 274 318 340 342 348 370 382 | -106552314802 |
| SPT(16) | 2564715242250160823 | 0 14 48 80 84 120 140 146 168 174 194 230 234 266 300 314 | 57474811902 |
| STPT(12) | 2564715729353759027 | 0 2 72 74 114 116 180 182 222 224 294 296 | 544578410106 |
| STPT(10) | 2564715778524808169 | 0 2 18 20 30 32 42 44 60 62 | 593749459248 |
| STPT(10) | 2564715794903837759 | 0 2 18 20 30 32 42 44 60 62 | 610128488838 |
| SPT(16) | 2564715804224313161 | 0 6 38 50 56 102 116 122 126 132 146 192 198 210 242 248 | 619448964240 |
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