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Prime Tuple Database
Prime p0= 1553274167093159543 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 18 80 18 10 30 8 46 20 4 20 46 8 30 10 18 80 18 30 (?)
an: 0 30 48 128 146 156 186 194 240 260 264 284 330 338 368 378 396 476 494 524
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: vinn@[CNT]
db: batch=78, k=20, 30 18 80 18 10 30 8 46 20 4
dn: 0 30 18 80 18 10 30 8 46 20 4 20 46 8 30 10 18 80 18 30 (?)
an: 0 30 48 128 146 156 186 194 240 260 264 284 330 338 368 378 396 476 494 524
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: vinn@[CNT]
db: batch=78, k=20, 30 18 80 18 10 30 8 46 20 4
| STPT(10) | 1553272657081637909 | 0 2 18 20 30 32 42 44 60 62 | -1510011521634 |
| STPT(10) | 1553273017294069691 | 0 2 6 8 48 50 90 92 96 98 | -1149799089852 |
| SPT(16) | 1553273614190691889 | 0 52 58 70 84 108 124 132 220 228 244 268 282 294 300 352 | -552902467654 |
| STPT(10) | 1553273690243496539 | 0 2 42 44 90 92 138 140 180 182 | -476849663004 |
| STPT(10) | 1553273767993993457 | 0 2 24 26 42 44 60 62 84 86 | -399099166086 |
| STPT(10) | 1553273783881899647 | 0 2 12 14 42 44 72 74 84 86 | -383211259896 |
| SPT(16) | 1553274337100029673 | 0 20 84 104 108 110 134 140 174 180 204 206 210 230 294 314 | 170006870130 |
| STPT(10) | 1553274418954361837 | 0 2 30 32 42 44 54 56 84 86 | 251861202294 |
| SPT(16) | 1553274538411666619 | 0 8 50 54 80 84 108 128 204 224 248 252 278 282 324 332 | 371318507076 |
| STPT(12) | 1553274698496718709 | 0 2 30 32 42 44 108 110 120 122 150 152 | 531403559166 |
| TPT(14) | 1553275111216518119 | 0 2 78 80 108 110 132 134 138 140 330 332 342 344 | 944123358576 |
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