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Prime Tuple Database
Prime p0= 81356824164281 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 8 4 50 6 66 4 66 6 50 4 8 18 (?)
an: 0 18 26 30 80 86 152 156 222 228 278 282 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: amargo133
db: batch=60, k=14, 18 8 4 50 6 66 4
dn: 0 18 8 4 50 6 66 4 66 6 50 4 8 18 (?)
an: 0 18 26 30 80 86 152 156 222 228 278 282 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: amargo133
db: batch=60, k=14, 18 8 4 50 6 66 4
| SPT(14) | 81347646463613 | 0 8 24 36 38 50 54 80 84 96 98 110 126 134 | -9177700668 |
| STPT(10) | 81350337252029 | 0 2 18 20 30 32 42 44 60 62 | -6486912252 |
| TPT(12) | 81350337252029 | 0 2 18 20 30 32 42 44 60 62 138 140 | -6486912252 |
| SPT(14) | 81350381755031 | 0 2 12 50 72 98 110 120 132 158 180 218 228 230 | -6442409250 |
| SPT(14) | 81351531648967 | 0 10 24 42 46 54 60 76 82 90 94 112 126 136 | -5292515314 |
| SPT(14) | 81354805768141 | 0 12 42 52 72 76 96 112 132 136 156 166 196 208 | -2018396140 |
| SPT(14) | 81357230268271 | 0 6 12 58 72 112 118 150 156 196 210 256 262 268 | 406103990 |
| TPT(12) | 81357461083271 | 0 2 6 8 36 38 48 50 90 92 228 230 | 636918990 |
| SPT(14) | 81358933133311 | 0 12 22 42 58 60 82 126 148 150 166 186 196 208 | 2108969030 |
| TPT(12) | 81360928639979 | 0 2 18 20 48 50 60 62 132 134 162 164 | 4104475698 |
| SPT(14) | 81361670898077 | 0 6 44 56 66 110 114 146 150 194 204 216 254 260 | 4846733796 |
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