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Prime Tuple Database
Prime p0= 18412809780511823 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 6 42 8 6 16 12 30 8 30 12 16 6 8 42 6 18 (?)
an: 0 18 24 66 74 80 96 108 138 146 176 188 204 210 218 260 266 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Farscape
db: batch=62, k=18, 18 6 42 8 6 16 12 30 8
dn: 0 18 6 42 8 6 16 12 30 8 30 12 16 6 8 42 6 18 (?)
an: 0 18 24 66 74 80 96 108 138 146 176 188 204 210 218 260 266 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Farscape
db: batch=62, k=18, 18 6 42 8 6 16 12 30 8
| SPT(14) | 18412786927708417 | 0 12 30 60 70 90 100 114 124 144 154 184 202 214 | -22852803406 |
| SPT(14) | 18412787444326073 | 0 14 36 66 84 120 140 144 164 200 218 248 270 284 | -22336185750 |
| SPT(14) | 18412793007919489 | 0 48 54 82 90 124 144 148 168 202 210 238 244 292 | -16772592334 |
| SPT(14) | 18412799152624213 | 0 16 28 54 58 60 88 96 124 126 130 156 168 184 | -10627887610 |
| SPT(14) | 18412800650534867 | 0 14 24 26 42 104 110 126 132 194 210 212 222 236 | -9129976956 |
| SPT(14) | 18412804603659611 | 0 6 12 48 62 68 92 96 120 126 140 176 182 188 | -5176852212 |
| SPT(14) | 18412811910065983 | 0 16 48 76 90 106 126 160 180 196 210 238 270 286 | 2129554160 |
| STPT(10) | 18412831244976977 | 0 2 12 14 42 44 72 74 84 86 | 21464465154 |
| TPT(12) | 18412832444769881 | 0 2 18 20 96 98 126 128 138 140 150 152 | 22664258058 |
| SPT(14) | 18412856845125047 | 0 84 90 104 116 132 162 194 224 240 252 266 272 356 | 47064613224 |
| TPT(12) | 18412869169274927 | 0 2 12 14 42 44 84 86 270 272 282 284 | 59388763104 |
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