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Prime Tuple Database
Prime p0= 81469841422447 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 4 6 20 16 18 42 8 42 18 16 20 6 4 (?)
an: 0 4 10 30 46 64 106 114 156 174 190 210 216 220
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 220
Found by: amargo133
db: batch=60, k=14, 4 6 20 16 18 42 8
dn: 0 4 6 20 16 18 42 8 42 18 16 20 6 4 (?)
an: 0 4 10 30 46 64 106 114 156 174 190 210 216 220
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 220
Found by: amargo133
db: batch=60, k=14, 4 6 20 16 18 42 8
| SPT(14) | 81449260497887 | 0 14 42 44 66 84 90 116 122 140 162 164 192 206 | -20580924560 |
| TPT(12) | 81451975228961 | 0 2 108 110 120 122 198 200 210 212 276 278 | -17866193486 |
| TPT(12) | 81452650856609 | 0 2 30 32 42 44 48 50 102 104 180 182 | -17190565838 |
| SPT(14) | 81458706192797 | 0 14 20 26 36 66 84 92 110 140 150 156 162 176 | -11135229650 |
| SPT(14) | 81464905800973 | 0 36 58 78 90 118 148 156 186 214 226 246 268 304 | -4935621474 |
| SPT(14) | 81468050957201 | 0 42 60 62 80 86 90 98 102 108 126 128 146 188 | -1790465246 |
| SPT(14) | 81473755362469 | 0 40 42 84 114 130 162 172 204 220 250 292 294 334 | 3913940022 |
| SPT(14) | 81473994559513 | 0 6 30 70 96 100 106 168 174 178 204 244 268 274 | 4153137066 |
| TPT(12) | 81475966252661 | 0 2 36 38 66 68 78 80 120 122 126 128 | 6124830214 |
| SPT(14) | 81476092659733 | 0 4 66 70 126 154 156 184 186 214 270 274 336 340 | 6251237286 |
| TPT(12) | 81478389399731 | 0 2 18 20 30 32 36 38 60 62 186 188 | 8547977284 |
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