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Prime Tuple Database
Prime p0= 2689349334661900039 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 8 18 46 6 8 42 60 22 60 42 8 6 46 18 8 22 (?)
an: 0 22 30 48 94 100 108 150 210 232 292 334 342 348 394 412 420 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: conf [MM]
db: batch=82, k=18, 22 8 18 46 6 8 42 60 22
dn: 0 22 8 18 46 6 8 42 60 22 60 42 8 6 46 18 8 22 (?)
an: 0 22 30 48 94 100 108 150 210 232 292 334 342 348 394 412 420 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: conf [MM]
db: batch=82, k=18, 22 8 18 46 6 8 42 60 22
| SPT(16) | 2689346473737499643 | 0 14 26 56 60 104 116 144 176 204 216 260 264 294 306 320 | -2860924400396 |
| SPT(16) | 2689346803080453559 | 0 82 88 112 114 124 130 138 214 222 228 238 240 264 270 352 | -2531581446480 |
| TPT(14) | 2689346977890703607 | 0 2 24 26 42 44 114 116 180 182 204 206 252 254 | -2356771196432 |
| STPT(10) | 2689347429984359099 | 0 2 48 50 90 92 132 134 180 182 | -1904677540940 |
| STPT(10) | 2689347573509879057 | 0 2 12 14 42 44 72 74 84 86 | -1761152020982 |
| STPT(10) | 2689349094412469969 | 0 2 18 20 30 32 42 44 60 62 | -240249430070 |
| SPT(16) | 2689349778605747063 | 0 14 30 44 50 80 108 126 158 176 204 234 240 254 270 284 | 443943847024 |
| SPT(16) | 2689350469916303761 | 0 16 28 36 52 120 162 166 252 256 298 366 382 390 402 418 | 1135254403722 |
| STPT(10) | 2689350544554756947 | 0 2 12 14 72 74 132 134 144 146 | 1209892856908 |
| SPT(16) | 2689350806131544363 | 0 8 20 68 74 120 146 156 158 168 194 240 246 294 306 314 | 1471469644324 |
| SPT(16) | 2689350999310040281 | 0 42 60 102 126 130 138 142 156 160 168 172 196 238 256 298 | 1664648140242 |
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