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Prime Tuple Database
Prime p0= 2399657348427913061 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 18 10 12 18 14 18 34 14 76 14 34 18 14 18 12 10 18 8 (?)
an: 0 8 26 36 48 66 80 98 132 146 222 236 270 288 302 320 332 342 360 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: JayPi
db: batch=82, k=20, 8 18 10 12 18 14 18 34 14 76
dn: 0 8 18 10 12 18 14 18 34 14 76 14 34 18 14 18 12 10 18 8 (?)
an: 0 8 26 36 48 66 80 98 132 146 222 236 270 288 302 320 332 342 360 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: JayPi
db: batch=82, k=20, 8 18 10 12 18 14 18 34 14 76
| STPT(10) | 2399655220948092389 | 0 2 18 20 60 62 102 104 120 122 | -2127479820672 |
| STPT(10) | 2399655765137771867 | 0 2 24 26 42 44 60 62 84 86 | -1583290141194 |
| STPT(10) | 2399656494581179019 | 0 2 18 20 30 32 42 44 60 62 | -853846734042 |
| SPT(16) | 2399656661748024683 | 0 8 20 36 50 68 90 156 158 224 246 264 278 294 306 314 | -686679888378 |
| SPT(16) | 2399656846351377541 | 0 12 78 82 102 106 108 118 180 190 192 196 216 220 286 298 | -502076535520 |
| STPT(10) | 2399657101848815441 | 0 2 6 8 48 50 90 92 96 98 | -246579097620 |
| STPT(10) | 2399657368772634767 | 0 2 24 26 42 44 60 62 84 86 | 20344721706 |
| SPT(16) | 2399657485763097227 | 0 30 110 120 156 162 176 180 206 210 224 230 266 276 356 386 | 137335184166 |
| STPT(10) | 2399657489088685097 | 0 2 30 32 42 44 54 56 84 86 | 140660772036 |
| SPT(16) | 2399658014503632053 | 0 26 48 68 84 120 146 150 164 168 194 230 246 266 288 314 | 666075718992 |
| SPT(16) | 2399658027231455009 | 0 24 60 62 74 92 122 162 290 330 360 378 390 392 428 452 | 678803541948 |
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