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Prime Tuple Database
Prime p0= 868186284356573419 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 34 8 42 24 46 14 6 6 112 6 6 14 46 24 42 8 34 (?)
an: 0 34 42 84 108 154 168 174 180 292 298 304 318 364 388 430 438 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: GLeeM
db: batch=73, k=18, 34 8 42 24 46 14 6 6 112
dn: 0 34 8 42 24 46 14 6 6 112 6 6 14 46 24 42 8 34 (?)
an: 0 34 42 84 108 154 168 174 180 292 298 304 318 364 388 430 438 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: GLeeM
db: batch=73, k=18, 34 8 42 24 46 14 6 6 112
| SPT(16) | 868184727565309277 | 0 2 12 32 54 56 62 92 264 294 300 302 324 344 354 356 | -1556791264142 |
| SPT(16) | 868184843030447869 | 0 10 64 72 84 90 132 174 220 262 304 310 322 330 384 394 | -1441326125550 |
| STPT(10) | 868185228711251159 | 0 2 18 20 60 62 102 104 120 122 | -1055645322260 |
| SPT(16) | 868185279170379377 | 0 12 50 86 116 132 152 176 180 204 224 240 270 306 344 356 | -1005186194042 |
| SPT(18) | 868185574858332967 | 0 40 46 60 66 106 120 124 126 130 132 136 150 190 196 210 216 256 | -709498240452 |
| TPT(14) | 868185834909529601 | 0 2 36 38 90 92 150 152 180 182 306 308 348 350 | -449447043818 |
| STPT(10) | 868186667032858097 | 0 2 12 14 42 44 72 74 84 86 | 382676284678 |
| STPT(10) | 868186955669558807 | 0 2 84 86 102 104 120 122 204 206 | 671312985388 |
| STPT(10) | 868187029595905427 | 0 2 42 44 72 74 102 104 144 146 | 745239332008 |
| SPT(16) | 868187183995237109 | 0 14 24 38 90 92 98 150 152 204 210 212 264 278 288 302 | 899638663690 |
| SPT(16) | 868187435738870903 | 0 36 90 104 110 116 120 146 174 200 204 210 216 230 284 320 | 1151382297484 |
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