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Prime Tuple Database
Prime p0= 2187266455988272741 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 18 10 8 10 2 28 14 16 14 28 2 10 8 10 18 42 (?)
an: 0 42 60 70 78 88 90 118 132 148 162 190 192 202 210 220 238 280
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 280
Found by: JayPi
db: batch=81, k=18, 42 18 10 8 10 2 28 14 16
dn: 0 42 18 10 8 10 2 28 14 16 14 28 2 10 8 10 18 42 (?)
an: 0 42 60 70 78 88 90 118 132 148 162 190 192 202 210 220 238 280
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 280
Found by: JayPi
db: batch=81, k=18, 42 18 10 8 10 2 28 14 16
| TPT(14) | 2187265342430758349 | 0 2 48 50 60 62 90 92 132 134 138 140 222 224 | -1113557514392 |
| SPT(16) | 2187265517667810661 | 0 6 46 60 132 162 168 208 210 250 256 286 358 372 412 418 | -938320462080 |
| TPT(14) | 2187265621739281799 | 0 2 102 104 132 134 198 200 300 302 312 314 420 422 | -834248990942 |
| STPT(10) | 2187265935442223759 | 0 2 12 14 30 32 48 50 60 62 | -520546048982 |
| STPT(10) | 2187265990326194747 | 0 2 30 32 72 74 114 116 144 146 | -465662077994 |
| STPT(10) | 2187266383714444997 | 0 2 30 32 42 44 54 56 84 86 | -72273827744 |
| STPT(10) | 2187266774106412049 | 0 2 18 20 30 32 42 44 60 62 | 318118139308 |
| SPT(16) | 2187267044213177933 | 0 18 48 68 90 144 146 194 300 348 350 404 426 446 476 494 | 588224905192 |
| STPT(10) | 2187267352245976727 | 0 2 24 26 42 44 60 62 84 86 | 896257703986 |
| STPT(10) | 2187267939031311317 | 0 2 30 32 42 44 54 56 84 86 | 1483043038576 |
| STPT(10) | 2187268128493277441 | 0 2 6 8 108 110 210 212 216 218 | 1672505004700 |
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