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Prime Tuple Database
Prime p0= 2157120935939544161 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 10 8 4 56 58 12 2 12 58 56 4 8 10 20 (?)
an: 0 20 30 38 42 98 156 168 170 182 240 296 300 308 318 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: JayPi
db: batch=81, k=16, 20 10 8 4 56 58 12 2
dn: 0 20 10 8 4 56 58 12 2 12 58 56 4 8 10 20 (?)
an: 0 20 30 38 42 98 156 168 170 182 240 296 300 308 318 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: JayPi
db: batch=81, k=16, 20 10 8 4 56 58 12 2
| STPT(10) | 2157118954692094847 | 0 2 24 26 42 44 60 62 84 86 | -1981247449314 |
| STPT(10) | 2157119096189650469 | 0 2 30 32 60 62 90 92 120 122 | -1839749893692 |
| SPT(16) | 2157119356297503629 | 0 12 38 44 98 104 110 180 182 252 258 264 318 324 350 362 | -1579642040532 |
| SPT(16) | 2157119387728084657 | 0 16 34 36 106 114 126 142 174 190 202 210 280 282 300 316 | -1548211459504 |
| SPT(16) | 2157120024215507413 | 0 10 18 34 40 54 60 76 108 124 130 144 150 166 174 184 | -911724036748 |
| STPT(12) | 2157120515906154299 | 0 2 18 20 42 44 48 50 72 74 90 92 | -420033389862 |
| STPT(10) | 2157120999650206529 | 0 2 18 20 60 62 102 104 120 122 | 63710662368 |
| STPT(10) | 2157121505383150907 | 0 2 12 14 42 44 72 74 84 86 | 569443606746 |
| STPT(10) | 2157121586231150681 | 0 2 6 8 18 20 30 32 36 38 | 650291606520 |
| SPT(16) | 2157121662024396209 | 0 18 24 38 42 44 80 114 218 252 288 290 294 308 314 332 | 726084852048 |
| STPT(10) | 2157121799448272099 | 0 2 42 44 60 62 78 80 120 122 | 863508727938 |
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