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Prime Tuple Database
Prime p0= 1239545173780166321 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 30 12 16 2 4 36 62 6 46 6 62 36 4 2 16 12 30 38 (?)
an: 0 38 68 80 96 98 102 138 200 206 252 258 320 356 360 362 378 390 420 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: stoneageman
db: batch=77, k=20, 38 30 12 16 2 4 36 62 6 46
dn: 0 38 30 12 16 2 4 36 62 6 46 6 62 36 4 2 16 12 30 38 (?)
an: 0 38 68 80 96 98 102 138 200 206 252 258 320 356 360 362 378 390 420 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: stoneageman
db: batch=77, k=20, 38 30 12 16 2 4 36 62 6 46
| SPT(16) | 1239544129241195083 | 0 40 54 60 70 78 154 166 168 180 256 264 274 280 294 334 | -1044538971238 |
| SPT(16) | 1239544291923803599 | 0 28 40 54 88 94 112 154 198 240 258 264 298 312 324 352 | -881856362722 |
| STPT(12) | 1239544523027939237 | 0 2 30 32 42 44 90 92 102 104 132 134 | -650752227084 |
| SPT(16) | 1239544586596640563 | 0 46 84 96 108 120 148 154 180 186 214 226 238 250 288 334 | -587183525758 |
| STPT(10) | 1239544994768041901 | 0 2 36 38 78 80 120 122 156 158 | -179012124420 |
| STPT(10) | 1239545146058737937 | 0 2 12 14 42 44 72 74 84 86 | -27721428384 |
| SPT(16) | 1239545366205774281 | 0 36 38 78 90 140 170 176 252 258 288 338 350 390 392 428 | 192425607960 |
| STPT(10) | 1239545593371648359 | 0 2 18 20 30 32 42 44 60 62 | 419591482038 |
| SPT(16) | 1239545617717568639 | 0 80 90 92 104 128 134 170 252 288 294 318 330 332 342 422 | 443937402318 |
| STPT(10) | 1239545768287225739 | 0 2 18 20 30 32 42 44 60 62 | 594507059418 |
| STPT(10) | 1239546024953273627 | 0 2 42 44 72 74 102 104 144 146 | 851173107306 |
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