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Prime Tuple Database
Prime p0= 492437975697861169 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 44 12 22 18 38 4 6 24 68 24 6 4 38 18 22 12 44 4 (?)
an: 0 4 48 60 82 100 138 142 148 172 240 264 270 274 312 330 352 364 408 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: gemini8
db: batch=70, k=20, 4 44 12 22 18 38 4 6 24 68
dn: 0 4 44 12 22 18 38 4 6 24 68 24 6 4 38 18 22 12 44 4 (?)
an: 0 4 48 60 82 100 138 142 148 172 240 264 270 274 312 330 352 364 408 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: gemini8
db: batch=70, k=20, 4 44 12 22 18 38 4 6 24 68
| SPT(14) | 492437918867207399 | 0 14 38 50 74 92 102 140 150 168 192 204 228 242 | -56830653770 |
| TPT(12) | 492437921314803857 | 0 2 30 32 84 86 150 152 240 242 264 266 | -54383057312 |
| SPT(14) | 492437929995881141 | 0 2 30 42 56 116 122 150 156 216 230 242 270 272 | -45701980028 |
| SPT(14) | 492437955035208817 | 0 6 22 46 112 136 150 232 246 270 336 360 376 382 | -20662652352 |
| SPT(14) | 492437956991906309 | 0 24 42 54 108 140 150 182 192 224 278 290 308 332 | -18705954860 |
| SPT(14) | 492437970445163383 | 0 28 34 54 58 76 90 124 138 156 160 180 186 214 | -5252697786 |
| TPT(12) | 492437979587408051 | 0 2 66 68 150 152 156 158 168 170 240 242 | 3889546882 |
| SPT(14) | 492437988639509729 | 0 38 60 68 90 104 120 122 138 152 174 182 204 242 | 12941648560 |
| SPT(14) | 492437993707794221 | 0 66 72 86 126 132 150 152 170 176 216 230 236 302 | 18009933052 |
| TPT(12) | 492438020912548649 | 0 2 30 32 42 44 108 110 120 122 318 320 | 45214687480 |
| SPT(14) | 492438029182923149 | 0 8 60 62 72 128 140 162 174 230 240 242 294 302 | 53485061980 |
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