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Prime Tuple Database
Prime p0= 1520977943195912221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 52 20 4 20 4 18 12 8 12 18 4 20 4 20 52 (?)
an: 0 52 72 76 96 100 118 130 138 150 168 172 192 196 216 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: fzs600
db: batch=78, k=16, 52 20 4 20 4 18 12 8
dn: 0 52 20 4 20 4 18 12 8 12 18 4 20 4 20 52 (?)
an: 0 52 72 76 96 100 118 130 138 150 168 172 192 196 216 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: fzs600
db: batch=78, k=16, 52 20 4 20 4 18 12 8
| STPT(10) | 1520976434978230169 | 0 2 18 20 60 62 102 104 120 122 | -1508217682052 |
| STPT(10) | 1520977123206205307 | 0 2 24 26 42 44 60 62 84 86 | -819989706914 |
| STPT(10) | 1520977363499743571 | 0 2 36 38 78 80 120 122 156 158 | -579696168650 |
| SPT(16) | 1520977366573972543 | 0 4 10 34 90 108 124 130 168 174 190 208 264 288 294 298 | -576621939678 |
| STPT(10) | 1520977673113295669 | 0 2 18 20 30 32 42 44 60 62 | -270082616552 |
| SPT(16) | 1520977714169551571 | 0 6 26 38 50 62 72 92 126 146 156 168 180 192 212 218 | -229026360650 |
| SPT(16) | 1520978444942146933 | 0 4 10 18 58 78 84 88 120 124 130 150 190 198 204 208 | 501746234712 |
| STPT(10) | 1520978592222500231 | 0 2 6 8 18 20 30 32 36 38 | 649026588010 |
| STPT(10) | 1520978638017556769 | 0 2 18 20 30 32 42 44 60 62 | 694821644548 |
| STPT(10) | 1520978831531532629 | 0 2 12 14 90 92 168 170 180 182 | 888335620408 |
| STPT(10) | 1520978928434125337 | 0 2 72 74 102 104 132 134 204 206 | 985238213116 |
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