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Prime Tuple Database
Prime p0= 2783313935950691491 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 8 28 20 42 4 36 2 36 4 42 20 28 8 4 6 (?)
an: 0 6 10 18 46 66 108 112 148 150 186 190 232 252 280 288 292 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: [SG-FC] hl
db: batch=82, k=18, 6 4 8 28 20 42 4 36 2
dn: 0 6 4 8 28 20 42 4 36 2 36 4 42 20 28 8 4 6 (?)
an: 0 6 10 18 46 66 108 112 148 150 186 190 232 252 280 288 292 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: [SG-FC] hl
db: batch=82, k=18, 6 4 8 28 20 42 4 36 2
| SPT(16) | 2783312463654535699 | 0 12 24 34 102 112 118 124 138 144 150 160 228 238 250 262 | -1472296155792 |
| SPT(18) | 2783312736031970783 | 0 20 68 110 128 134 168 174 188 246 260 266 300 306 324 366 414 434 | -1199918720708 |
| SPT(16) | 2783313302475324253 | 0 34 126 144 160 166 174 178 246 250 258 264 280 298 390 424 | -633475367238 |
| STPT(10) | 2783313518057193131 | 0 2 6 8 48 50 90 92 96 98 | -417893498360 |
| STPT(10) | 2783313612638965517 | 0 2 42 44 72 74 102 104 144 146 | -323311725974 |
| SPT(16) | 2783313741571111487 | 0 14 32 62 84 90 92 126 230 264 266 272 294 324 342 356 | -194379580004 |
| SPT(18) | 2783314345416086003 | 0 44 48 56 84 98 126 134 170 174 210 218 246 260 288 296 300 344 | 409465394512 |
| STPT(10) | 2783314377872853701 | 0 2 30 32 60 62 90 92 120 122 | 441922162210 |
| STPT(12) | 2783314561531569887 | 0 2 42 44 54 56 120 122 132 134 174 176 | 625580878396 |
| STPT(10) | 2783315343721422449 | 0 2 42 44 60 62 78 80 120 122 | 1407770730958 |
| SPT(16) | 2783315637347415113 | 0 30 54 80 84 150 158 168 170 180 188 254 258 284 308 338 | 1701396723622 |
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