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Prime Tuple Database
Prime p0= 2217418859986693411 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 58 8 4 2 18 12 28 2 4 2 28 12 18 2 4 8 58 (?)
an: 0 58 66 70 72 90 102 130 132 136 138 166 178 196 198 202 210 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Skyman
db: batch=81, k=18, 58 8 4 2 18 12 28 2 4
dn: 0 58 8 4 2 18 12 28 2 4 2 28 12 18 2 4 8 58 (?)
an: 0 58 66 70 72 90 102 130 132 136 138 166 178 196 198 202 210 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Skyman
db: batch=81, k=18, 58 8 4 2 18 12 28 2 4
| STPT(10) | 2217418098331535789 | 0 2 18 20 30 32 42 44 60 62 | -761655157622 |
| TPT(14) | 2217418208397906191 | 0 2 18 20 168 170 186 188 198 200 210 212 228 230 | -651588787220 |
| STPT(10) | 2217418208397906359 | 0 2 18 20 30 32 42 44 60 62 | -651588787052 |
| STPT(10) | 2217418665013947047 | 0 2 42 44 72 74 102 104 144 146 | -194972746364 |
| STPT(10) | 2217418741130138669 | 0 2 12 14 30 32 48 50 60 62 | -118856554742 |
| SPT(16) | 2217418793243940691 | 0 12 18 58 82 126 130 132 136 138 142 186 210 250 256 268 | -66742752720 |
| STPT(10) | 2217419013624265991 | 0 2 78 80 138 140 198 200 276 278 | 153637572580 |
| STPT(10) | 2217419044009599887 | 0 2 30 32 72 74 114 116 144 146 | 184022906476 |
| TPT(14) | 2217419073356824061 | 0 2 6 8 18 20 90 92 126 128 168 170 228 230 | 213370130650 |
| STPT(10) | 2217419298870862517 | 0 2 12 14 72 74 132 134 144 146 | 438884169106 |
| STPT(10) | 2217420049614139829 | 0 2 18 20 30 32 42 44 60 62 | 1189627446418 |
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