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Prime Tuple Database
Prime p0= 408431448657777689 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 28 12 32 12 40 14 40 12 32 12 28 20 (?)
an: 0 20 48 60 92 104 144 158 198 210 242 254 282 302
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: Cruncher Pete
db: batch=70, k=14, 20 28 12 32 12 40 14
dn: 0 20 28 12 32 12 40 14 40 12 32 12 28 20 (?)
an: 0 20 48 60 92 104 144 158 198 210 242 254 282 302
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: Cruncher Pete
db: batch=70, k=14, 20 28 12 32 12 40 14
| SPT(14) | 408431386382601149 | 0 8 72 78 102 120 182 198 260 278 302 308 372 380 | -62275176540 |
| SPT(14) | 408431395673434271 | 0 32 62 66 90 102 108 140 146 158 182 186 216 248 | -52984343418 |
| SPT(14) | 408431408102169329 | 0 8 30 92 98 108 120 170 182 192 198 260 282 290 | -40555608360 |
| SPT(14) | 408431416043251789 | 0 12 34 40 42 82 84 88 90 130 132 138 160 172 | -32614525900 |
| SPT(14) | 408431419556595671 | 0 8 12 26 60 62 108 260 306 308 342 356 360 368 | -29101182018 |
| SPT(14) | 408431433953500037 | 0 26 44 86 104 110 114 122 126 132 150 192 210 236 | -14704277652 |
| SPT(14) | 408431452982705279 | 0 12 30 32 44 74 98 114 138 168 180 182 200 212 | 4324927590 |
| TPT(12) | 408431454037843721 | 0 2 156 158 168 170 216 218 300 302 396 398 | 5380066032 |
| SPT(14) | 408431461712456723 | 0 30 56 60 116 140 186 188 234 258 314 318 344 374 | 13054679034 |
| SPT(14) | 408431484494990249 | 0 24 30 54 68 90 128 234 272 294 308 332 338 362 | 35837212560 |
| SPT(14) | 408431528239591789 | 0 22 34 60 100 102 114 148 160 162 202 228 240 262 | 79581814100 |
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