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Prime Tuple Database
Prime p0= 1998214688893182007 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 14 6 12 24 46 8 16 44 16 8 46 24 12 6 14 10 (?)
an: 0 10 24 30 42 66 112 120 136 180 196 204 250 274 286 292 306 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Chooka
db: batch=80, k=18, 10 14 6 12 24 46 8 16 44
dn: 0 10 14 6 12 24 46 8 16 44 16 8 46 24 12 6 14 10 (?)
an: 0 10 24 30 42 66 112 120 136 180 196 204 250 274 286 292 306 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Chooka
db: batch=80, k=18, 10 14 6 12 24 46 8 16 44
| SPT(16) | 1998213270337870673 | 0 14 20 38 44 96 114 150 194 230 248 300 306 324 330 344 | -1418555311334 |
| STPT(10) | 1998213455971217099 | 0 2 18 20 30 32 42 44 60 62 | -1232921964908 |
| STPT(10) | 1998213888446150201 | 0 2 30 32 78 80 126 128 156 158 | -800447031806 |
| STPT(10) | 1998214259859705707 | 0 2 30 32 42 44 54 56 84 86 | -429033476300 |
| STPT(10) | 1998214403483682227 | 0 2 30 32 42 44 54 56 84 86 | -285409499780 |
| STPT(10) | 1998214456559710787 | 0 2 30 32 72 74 114 116 144 146 | -232333471220 |
| SPT(16) | 1998215336948515409 | 0 2 8 32 72 92 132 134 138 140 180 200 240 264 270 272 | 648055333402 |
| SPT(16) | 1998215401334269267 | 0 34 42 54 64 66 112 124 192 204 250 252 262 274 282 316 | 712441087260 |
| SPT(16) | 1998215744876280929 | 0 38 44 90 98 104 132 164 198 230 258 264 272 318 324 362 | 1055983098922 |
| STPT(10) | 1998215952278868209 | 0 2 18 20 30 32 42 44 60 62 | 1263385686202 |
| STPT(10) | 1998215954340519239 | 0 2 18 20 30 32 42 44 60 62 | 1265447337232 |
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