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Prime Tuple Database
Prime p0= 243038654497315253 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 40 18 66 26 48 12 4 20 4 12 48 26 66 18 40 26 (?)
an: 0 26 66 84 150 176 224 236 240 260 264 276 324 350 416 434 474 500
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 500
Found by: Steve Dodd
db: batch=69, k=18, 26 40 18 66 26 48 12 4 20
dn: 0 26 40 18 66 26 48 12 4 20 4 12 48 26 66 18 40 26 (?)
an: 0 26 66 84 150 176 224 236 240 260 264 276 324 350 416 434 474 500
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 500
Found by: Steve Dodd
db: batch=69, k=18, 26 40 18 66 26 48 12 4 20
| TPT(12) | 243038576619830657 | 0 2 12 14 24 26 30 32 84 86 162 164 | -77877484596 |
| TPT(12) | 243038586648686747 | 0 2 114 116 144 146 204 206 252 254 312 314 | -67848628506 |
| SPT(14) | 243038586864638863 | 0 16 28 30 46 78 114 130 166 198 214 216 228 244 | -67632676390 |
| SPT(14) | 243038615877630821 | 0 20 48 62 110 120 122 138 140 150 198 212 240 260 | -38619684432 |
| TPT(12) | 243038623296816029 | 0 2 18 20 60 62 90 92 102 104 132 134 | -31200499224 |
| SPT(14) | 243038651036687537 | 0 12 36 104 174 180 192 194 206 212 282 350 374 386 | -3460627716 |
| SPT(14) | 243038665040253143 | 0 6 8 36 50 66 74 150 158 174 188 216 218 224 | 10542937890 |
| SPT(16) | 243038665093541503 | 0 16 18 30 58 76 84 120 124 160 168 186 214 226 228 244 | 10596226250 |
| SPT(14) | 243038683060471163 | 0 6 20 26 90 140 144 260 264 314 378 384 398 404 | 28563155910 |
| TPT(12) | 243038693555812391 | 0 2 18 20 96 98 156 158 180 182 186 188 | 39058497138 |
| TPT(12) | 243038700745741739 | 0 2 12 14 102 104 252 254 378 380 432 434 | 46248426486 |
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