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Prime Tuple Database
Prime p0= 1231598112096726467 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 24 30 12 40 36 8 16 14 16 8 36 40 12 30 24 20 (?)
an: 0 20 44 74 86 126 162 170 186 200 216 224 260 300 312 342 366 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: mcf2020
db: batch=77, k=18, 20 24 30 12 40 36 8 16 14
dn: 0 20 24 30 12 40 36 8 16 14 16 8 36 40 12 30 24 20 (?)
an: 0 20 44 74 86 126 162 170 186 200 216 224 260 300 312 342 366 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: mcf2020
db: batch=77, k=18, 20 24 30 12 40 36 8 16 14
| STPT(10) | 1231597289593711091 | 0 2 6 8 18 20 30 32 36 38 | -822503015376 |
| STPT(10) | 1231597397772174911 | 0 2 30 32 78 80 126 128 156 158 | -714324551556 |
| STPT(10) | 1231597501207853807 | 0 2 30 32 42 44 54 56 84 86 | -610888872660 |
| SPT(16) | 1231597611008510149 | 0 18 28 40 52 60 70 94 138 162 172 180 192 204 214 232 | -501088216318 |
| SPT(16) | 1231597658284818457 | 0 34 54 90 112 120 124 132 142 150 154 162 184 220 240 274 | -453811908010 |
| SPT(16) | 1231597956328025047 | 0 12 40 82 114 126 154 192 244 282 310 322 354 396 424 436 | -155768701420 |
| STPT(10) | 1231598173938140291 | 0 2 6 8 48 50 90 92 96 98 | 61841413824 |
| SPT(16) | 1231598239298660071 | 0 12 70 112 132 150 156 216 262 322 328 346 366 408 466 478 | 127201933604 |
| STPT(10) | 1231598776630280099 | 0 2 18 20 30 32 42 44 60 62 | 664533553632 |
| TPT(14) | 1231598896320289559 | 0 2 12 14 18 20 72 74 108 110 150 152 192 194 | 784223563092 |
| SPT(16) | 1231599261310564337 | 0 20 32 80 86 90 122 140 192 210 242 246 252 300 312 332 | 1149213837870 |
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