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Prime Tuple Database
Prime p0= 492817787335281041 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 14 10 12 6 32 6 46 74 46 6 32 6 12 10 14 36 (?)
an: 0 36 50 60 72 78 110 116 162 236 282 288 320 326 338 348 362 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Dr Who Fan
db: batch=70, k=18, 36 14 10 12 6 32 6 46 74
dn: 0 36 14 10 12 6 32 6 46 74 46 6 32 6 12 10 14 36 (?)
an: 0 36 50 60 72 78 110 116 162 236 282 288 320 326 338 348 362 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Dr Who Fan
db: batch=70, k=18, 36 14 10 12 6 32 6 46 74
| SPT(14) | 492817736877540377 | 0 20 24 30 84 140 144 146 150 206 260 266 270 290 | -50457740664 |
| SPT(14) | 492817738769190259 | 0 34 60 150 162 204 210 214 220 262 274 364 390 424 | -48566090782 |
| SPT(14) | 492817750584031651 | 0 22 88 120 132 186 192 256 262 316 328 360 426 448 | -36751249390 |
| SPT(14) | 492817758546843329 | 0 8 12 14 18 62 68 84 90 134 138 140 144 152 | -28788437712 |
| TPT(12) | 492817768511750567 | 0 2 12 14 30 32 42 44 90 92 114 116 | -18823530474 |
| SPT(14) | 492817777949255153 | 0 14 20 26 48 110 168 176 234 296 318 324 330 344 | -9386025888 |
| SPT(14) | 492817797829241441 | 0 30 62 72 78 90 102 116 128 140 146 156 188 218 | 10493960400 |
| TPT(12) | 492817806299286107 | 0 2 24 26 90 92 132 134 162 164 210 212 | 18964005066 |
| SPT(14) | 492817831843117093 | 0 10 24 60 78 84 120 154 190 196 214 250 264 274 | 44507836052 |
| TPT(12) | 492817833018897899 | 0 2 30 32 60 62 78 80 102 104 168 170 | 45683616858 |
| SPT(14) | 492817841814988237 | 0 30 42 120 126 142 150 196 204 220 226 304 316 346 | 54479707196 |
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