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Prime Tuple Database
Prime p0= 2972801889630725681 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 4 30 20 34 56 18 28 2 28 18 56 34 20 30 4 8 (?)
an: 0 8 12 42 62 96 152 170 198 200 228 246 302 336 356 386 390 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Odd-Rod
db: batch=82, k=18, 8 4 30 20 34 56 18 28 2
dn: 0 8 4 30 20 34 56 18 28 2 28 18 56 34 20 30 4 8 (?)
an: 0 8 12 42 62 96 152 170 198 200 228 246 302 336 356 386 390 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Odd-Rod
db: batch=82, k=18, 8 4 30 20 34 56 18 28 2
| SPT(16) | 2972800561931200457 | 0 2 6 30 44 56 120 132 164 176 240 252 266 290 294 296 | -1327699525224 |
| SPT(16) | 2972800870941008039 | 0 14 32 60 78 84 98 114 128 144 158 164 182 210 228 242 | -1018689717642 |
| TPT(14) | 2972801132704577189 | 0 2 30 32 42 44 78 80 120 122 168 170 288 290 | -756926148492 |
| STPT(10) | 2972801282868562931 | 0 2 30 32 78 80 126 128 156 158 | -606762162750 |
| STPT(10) | 2972801343576901979 | 0 2 18 20 30 32 42 44 60 62 | -546053823702 |
| TPT(14) | 2972801580471877709 | 0 2 78 80 168 170 228 230 252 254 258 260 282 284 | -309158847972 |
| STPT(10) | 2972801953353996821 | 0 2 36 38 78 80 120 122 156 158 | 63723271140 |
| SPT(16) | 2972803260006354361 | 0 12 48 70 90 130 132 142 156 166 168 208 228 250 286 298 | 1370375628680 |
| STPT(10) | 2972803333548045971 | 0 2 30 32 120 122 210 212 240 242 | 1443917320290 |
| SPT(16) | 2972803544286648091 | 0 48 60 70 108 126 136 138 208 210 220 238 276 286 298 346 | 1654655922410 |
| SPT(16) | 2972804077371080627 | 0 96 114 134 146 152 162 182 204 224 234 240 252 272 290 386 | 2187740354946 |
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