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Prime Tuple Database
Prime p0= 1958131659610681099 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 18 108 12 8 4 56 52 2 16 2 52 56 4 8 12 108 18 34 (?)
an: 0 34 52 160 172 180 184 240 292 294 310 312 364 420 424 432 444 552 570 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: LCB001
db: batch=80, k=20, 34 18 108 12 8 4 56 52 2 16
dn: 0 34 18 108 12 8 4 56 52 2 16 2 52 56 4 8 12 108 18 34 (?)
an: 0 34 52 160 172 180 184 240 292 294 310 312 364 420 424 432 444 552 570 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: LCB001
db: batch=80, k=20, 34 18 108 12 8 4 56 52 2 16
| SPT(16) | 1958130089672891831 | 0 2 8 26 42 50 56 72 116 132 138 146 162 180 186 188 | -1569937789268 |
| STPT(10) | 1958130354686949977 | 0 2 30 32 120 122 210 212 240 242 | -1304923731122 |
| STPT(10) | 1958130380082672077 | 0 2 42 44 72 74 102 104 144 146 | -1279528009022 |
| STPT(10) | 1958130406337441417 | 0 2 12 14 72 74 132 134 144 146 | -1253273239682 |
| STPT(10) | 1958131027330042931 | 0 2 36 38 78 80 120 122 156 158 | -632280638168 |
| STPT(10) | 1958131353873236219 | 0 2 18 20 30 32 42 44 60 62 | -305737444880 |
| SPT(16) | 1958131807366660661 | 0 60 102 120 156 240 266 336 362 432 458 542 578 596 638 698 | 147755979562 |
| TPT(14) | 1958131811930544791 | 0 2 48 50 78 80 156 158 186 188 258 260 300 302 | 152319863692 |
| STPT(10) | 1958131951993267229 | 0 2 48 50 90 92 132 134 180 182 | 292382586130 |
| STPT(10) | 1958132041324032191 | 0 2 36 38 78 80 120 122 156 158 | 381713351092 |
| STPT(12) | 1958132274904309949 | 0 2 30 32 42 44 90 92 102 104 132 134 | 615293628850 |
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