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Prime Tuple Database
Prime p0= 992368015817347229 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 12 28 20 16 12 24 20 34 20 24 12 16 20 28 12 2 (?)
an: 0 2 14 42 62 78 90 114 134 168 188 212 224 240 260 288 300 302
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: Spectrum
db: batch=76, k=18, 2 12 28 20 16 12 24 20 34
dn: 0 2 12 28 20 16 12 24 20 34 20 24 12 16 20 28 12 2 (?)
an: 0 2 14 42 62 78 90 114 134 168 188 212 224 240 260 288 300 302
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: Spectrum
db: batch=76, k=18, 2 12 28 20 16 12 24 20 34
| SPT(16) | 992367119223324461 | 0 8 12 68 78 80 108 110 168 170 198 200 210 266 270 278 | -896594022768 |
| STPT(10) | 992367250252997987 | 0 2 30 32 42 44 54 56 84 86 | -765564349242 |
| STPT(10) | 992367365636662859 | 0 2 18 20 30 32 42 44 60 62 | -650180684370 |
| TPT(14) | 992367494002913627 | 0 2 54 56 60 62 240 242 264 266 282 284 450 452 | -521814433602 |
| STPT(10) | 992367919770825737 | 0 2 12 14 42 44 72 74 84 86 | -96046521492 |
| STPT(10) | 992367960800720501 | 0 2 6 8 48 50 90 92 96 98 | -55016626728 |
| SPT(16) | 992368065788173457 | 0 32 42 92 102 146 152 180 182 210 216 260 270 320 330 362 | 49970826228 |
| TPT(14) | 992368293138978317 | 0 2 90 92 102 104 132 134 204 206 312 314 330 332 | 277321631088 |
| SPT(16) | 992368433657996741 | 0 8 36 62 86 110 128 152 156 180 198 222 246 272 300 308 | 417840649512 |
| SPT(16) | 992368475769507211 | 0 6 40 58 60 100 102 126 172 196 198 238 240 258 292 298 | 459952159982 |
| TPT(14) | 992368610965744319 | 0 2 30 32 60 62 108 110 138 140 192 194 282 284 | 595148397090 |
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