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Prime Tuple Database
Prime p0= 2469521338979019881 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 30 26 40 6 18 6 18 68 18 6 18 6 40 26 30 36 (?)
an: 0 36 66 92 132 138 156 162 180 248 266 272 290 296 336 362 392 428
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=82, k=18, 36 30 26 40 6 18 6 18 68
dn: 0 36 30 26 40 6 18 6 18 68 18 6 18 6 40 26 30 36 (?)
an: 0 36 66 92 132 138 156 162 180 248 266 272 290 296 336 362 392 428
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=82, k=18, 36 30 26 40 6 18 6 18 68
| STPT(10) | 2469520506195411827 | 0 2 54 56 72 74 90 92 144 146 | -832783608054 |
| STPT(10) | 2469520535629273667 | 0 2 30 32 72 74 114 116 144 146 | -803349746214 |
| SPT(16) | 2469520562627865353 | 0 8 38 60 68 110 146 150 176 180 216 258 266 288 318 326 | -776351154528 |
| SPT(16) | 2469520727537247353 | 0 30 54 78 98 140 210 230 294 314 384 426 446 470 494 524 | -611441772528 |
| SPT(18) | 2469520763885739607 | 0 24 70 72 82 102 114 150 154 222 226 262 274 294 304 306 352 376 | -575093280274 |
| SPT(16) | 2469521151886297151 | 0 42 60 62 80 102 122 126 212 216 236 258 276 278 296 338 | -187092722730 |
| SPT(16) | 2469521496744911267 | 0 32 42 50 120 156 170 180 242 252 266 302 372 380 390 422 | 157765891386 |
| STPT(10) | 2469521538120205139 | 0 2 18 20 30 32 42 44 60 62 | 199141185258 |
| STPT(10) | 2469521545689603929 | 0 2 18 20 30 32 42 44 60 62 | 206710584048 |
| STPT(10) | 2469521604294402011 | 0 2 6 8 48 50 90 92 96 98 | 265315382130 |
| STPT(10) | 2469521620382032817 | 0 2 30 32 42 44 54 56 84 86 | 281403012936 |
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