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Prime Tuple Database
Prime p0= 2291107546922288533 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 18 8 40 42 18 18 26 64 26 18 18 42 40 8 18 10 (?)
an: 0 10 28 36 76 118 136 154 180 244 270 288 306 348 388 396 414 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Orange Kid
db: batch=81, k=18, 10 18 8 40 42 18 18 26 64
dn: 0 10 18 8 40 42 18 18 26 64 26 18 18 42 40 8 18 10 (?)
an: 0 10 28 36 76 118 136 154 180 244 270 288 306 348 388 396 414 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Orange Kid
db: batch=81, k=18, 10 18 8 40 42 18 18 26 64
| SPT(16) | 2291105780136580079 | 0 44 50 72 80 128 138 150 182 194 204 252 260 282 288 332 | -1766785708454 |
| TPT(14) | 2291105939538119621 | 0 2 30 32 36 38 66 68 150 152 156 158 240 242 | -1607384168912 |
| STPT(10) | 2291105963053409807 | 0 2 30 32 42 44 54 56 84 86 | -1583868878726 |
| STPT(12) | 2291106142475242577 | 0 2 60 62 84 86 90 92 114 116 174 176 | -1404447045956 |
| STPT(10) | 2291106827832597329 | 0 2 42 44 60 62 78 80 120 122 | -719089691204 |
| STPT(10) | 2291107095472683581 | 0 2 36 38 78 80 120 122 156 158 | -451449604952 |
| STPT(10) | 2291107725055493717 | 0 2 90 92 102 104 114 116 204 206 | 178133205184 |
| SPT(16) | 2291108002186353059 | 0 8 24 42 54 68 110 134 138 162 204 218 230 248 264 272 | 455264064526 |
| TPT(14) | 2291108003728035341 | 0 2 90 92 126 128 168 170 246 248 276 278 300 302 | 456805746808 |
| STPT(10) | 2291108023249947269 | 0 2 18 20 30 32 42 44 60 62 | 476327658736 |
| STPT(10) | 2291108129579415857 | 0 2 12 14 42 44 72 74 84 86 | 582657127324 |
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