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Prime Tuple Database
Prime p0= 1993669061784344047 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 60 6 6 14 12 18 16 18 12 14 6 6 60 4 (?)
an: 0 4 64 70 76 90 102 120 136 154 166 180 186 192 252 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: eclipse99
db: batch=80, k=16, 4 60 6 6 14 12 18 16
dn: 0 4 60 6 6 14 12 18 16 18 12 14 6 6 60 4 (?)
an: 0 4 64 70 76 90 102 120 136 154 166 180 186 192 252 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: eclipse99
db: batch=80, k=16, 4 60 6 6 14 12 18 16
| SPT(16) | 1993668325587885827 | 0 2 62 66 84 104 110 114 122 126 132 152 170 174 234 236 | -736196458220 |
| STPT(10) | 1993668485013488807 | 0 2 30 32 42 44 54 56 84 86 | -576770855240 |
| STPT(10) | 1993668546855542651 | 0 2 6 8 48 50 90 92 96 98 | -514928801396 |
| STPT(10) | 1993668717517459811 | 0 2 6 8 48 50 90 92 96 98 | -344266884236 |
| STPT(10) | 1993668939726213731 | 0 2 36 38 78 80 120 122 156 158 | -122058130316 |
| STPT(10) | 1993669015267736369 | 0 2 12 14 90 92 168 170 180 182 | -46516607678 |
| SPT(16) | 1993669170347209801 | 0 12 76 250 286 330 340 342 370 372 382 426 462 636 700 712 | 108562865754 |
| TPT(14) | 1993669180275342527 | 0 2 12 14 42 44 60 62 102 104 114 116 144 146 | 118490998480 |
| STPT(10) | 1993669408542310529 | 0 2 18 20 30 32 42 44 60 62 | 346757966482 |
| STPT(10) | 1993669721652795647 | 0 2 24 26 42 44 60 62 84 86 | 659868451600 |
| SPT(16) | 1993670076995640971 | 0 6 26 30 32 36 68 72 116 120 152 156 158 162 182 188 | 1015211296924 |
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