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Prime Tuple Database
Prime p0= 1081089233010244181 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 16 36 32 18 42 6 4 68 4 6 42 18 32 36 16 26 (?)
an: 0 26 42 78 110 128 170 176 180 248 252 258 300 318 350 386 402 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-FC] hl
db: batch=76, k=18, 26 16 36 32 18 42 6 4 68
dn: 0 26 16 36 32 18 42 6 4 68 4 6 42 18 32 36 16 26 (?)
an: 0 26 42 78 110 128 170 176 180 248 252 258 300 318 350 386 402 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-FC] hl
db: batch=76, k=18, 26 16 36 32 18 42 6 4 68
| STPT(10) | 1081087669668339659 | 0 2 18 20 30 32 42 44 60 62 | -1563341904522 |
| SPT(16) | 1081087891185893957 | 0 6 20 36 72 84 104 120 176 192 212 224 260 276 290 296 | -1341824350224 |
| STPT(10) | 1081087895260778087 | 0 2 42 44 72 74 102 104 144 146 | -1337749466094 |
| STPT(10) | 1081088082471977537 | 0 2 24 26 42 44 60 62 84 86 | -1150538266644 |
| STPT(10) | 1081088436190184249 | 0 2 42 44 60 62 78 80 120 122 | -796820059932 |
| STPT(10) | 1081088992688268041 | 0 2 30 32 78 80 126 128 156 158 | -240321976140 |
| STPT(12) | 1081089281111039699 | 0 2 30 32 42 44 90 92 102 104 132 134 | 48100795518 |
| STPT(10) | 1081089408621908891 | 0 2 6 8 18 20 30 32 36 38 | 175611664710 |
| STPT(10) | 1081089470440488317 | 0 2 12 14 42 44 72 74 84 86 | 237430244136 |
| STPT(10) | 1081089754174862189 | 0 2 18 20 30 32 42 44 60 62 | 521164618008 |
| SPT(16) | 1081089824188442857 | 0 24 60 106 136 144 154 204 286 336 346 354 384 430 466 490 | 591178198676 |
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