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Prime Tuple Database
Prime p0= 942681997225893511 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 26 6 10 12 20 18 22 8 22 18 20 12 10 6 26 16 (?)
an: 0 16 42 48 58 70 90 108 130 138 160 178 198 210 220 226 252 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: HenkM
db: batch=76, k=18, 16 26 6 10 12 20 18 22 8
dn: 0 16 26 6 10 12 20 18 22 8 22 18 20 12 10 6 26 16 (?)
an: 0 16 42 48 58 70 90 108 130 138 160 178 198 210 220 226 252 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: HenkM
db: batch=76, k=18, 16 26 6 10 12 20 18 22 8
| STPT(10) | 942680944278956369 | 0 2 48 50 90 92 132 134 180 182 | -1052946937142 |
| SPT(16) | 942680959593116651 | 0 6 36 48 90 102 116 138 140 162 176 188 230 242 272 278 | -1037632776860 |
| STPT(10) | 942681149062134257 | 0 2 12 14 42 44 72 74 84 86 | -848163759254 |
| STPT(10) | 942681464539098899 | 0 2 18 20 30 32 42 44 60 62 | -532686794612 |
| STPT(10) | 942681578110101227 | 0 2 30 32 72 74 114 116 144 146 | -419115792284 |
| STPT(10) | 942681769902608249 | 0 2 42 44 90 92 138 140 180 182 | -227323285262 |
| STPT(10) | 942682538132558747 | 0 2 30 32 42 44 54 56 84 86 | 540906665236 |
| STPT(10) | 942683173648983971 | 0 2 96 98 138 140 180 182 276 278 | 1176423090460 |
| TPT(14) | 942683222314194239 | 0 2 60 62 72 74 102 104 132 134 168 170 270 272 | 1225088300728 |
| STPT(10) | 942683418022239347 | 0 2 24 26 42 44 60 62 84 86 | 1420796345836 |
| SPT(16) | 942683809013923591 | 0 6 16 28 46 76 112 130 138 156 192 222 240 252 262 268 | 1811788030080 |
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