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Prime Tuple Database
Prime p0= 2107742407829447153 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 6 42 8 24 10 26 12 40 2 40 12 26 10 24 8 42 6 18 (?)
an: 0 18 24 66 74 98 108 134 146 186 188 228 240 266 276 300 308 350 356 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: JZD
db: batch=80, k=20, 18 6 42 8 24 10 26 12 40 2
dn: 0 18 6 42 8 24 10 26 12 40 2 40 12 26 10 24 8 42 6 18 (?)
an: 0 18 24 66 74 98 108 134 146 186 188 228 240 266 276 300 308 350 356 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: JZD
db: batch=80, k=20, 18 6 42 8 24 10 26 12 40 2
| STPT(10) | 2107741360446815939 | 0 2 18 20 30 32 42 44 60 62 | -1047382631214 |
| STPT(10) | 2107741401556239467 | 0 2 42 44 72 74 102 104 144 146 | -1006273207686 |
| TPT(14) | 2107741683474900059 | 0 2 30 32 198 200 210 212 228 230 252 254 270 272 | -724354547094 |
| STPT(10) | 2107741898812237307 | 0 2 42 44 72 74 102 104 144 146 | -509017209846 |
| STPT(10) | 2107742205854114447 | 0 2 72 74 102 104 132 134 204 206 | -201975332706 |
| STPT(10) | 2107742265463499219 | 0 2 42 44 60 62 78 80 120 122 | -142365947934 |
| STPT(10) | 2107742425848109049 | 0 2 18 20 30 32 42 44 60 62 | 18018661896 |
| SPT(16) | 2107742528843892557 | 0 36 92 114 152 204 222 236 270 284 302 354 392 414 470 506 | 121014445404 |
| STPT(10) | 2107742806863292769 | 0 2 18 20 30 32 42 44 60 62 | 399033845616 |
| STPT(10) | 2107743038264361107 | 0 2 30 32 42 44 54 56 84 86 | 630434913954 |
| STPT(10) | 2107743070976668127 | 0 2 30 32 72 74 114 116 144 146 | 663147220974 |
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