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Prime Tuple Database
Prime p0= 404874391693694347 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 60 4 20 6 4 8 52 8 4 6 20 4 60 (?)
an: 0 60 64 84 90 94 102 154 162 166 172 192 196 256
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Cruncher Pete
db: batch=70, k=14, 60 4 20 6 4 8 52
dn: 0 60 4 20 6 4 8 52 8 4 6 20 4 60 (?)
an: 0 60 64 84 90 94 102 154 162 166 172 192 196 256
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Cruncher Pete
db: batch=70, k=14, 60 4 20 6 4 8 52
| SPT(14) | 404874340000856651 | 0 50 98 122 128 158 200 258 300 330 336 360 408 458 | -51692837696 |
| SPT(14) | 404874344321331623 | 0 30 68 84 98 110 116 138 144 156 170 186 224 254 | -47372362724 |
| SPT(14) | 404874357386443183 | 0 66 70 96 126 150 210 250 310 334 364 390 394 460 | -34307251164 |
| SPT(14) | 404874360513415313 | 0 20 80 98 164 174 180 218 224 234 300 318 378 398 | -31180279034 |
| TPT(12) | 404874368217130739 | 0 2 30 32 42 44 72 74 90 92 102 104 | -23476563608 |
| SPT(14) | 404874371706528067 | 0 42 106 112 120 142 172 204 234 256 264 270 334 376 | -19987166280 |
| TPT(12) | 404874406106847371 | 0 2 78 80 210 212 270 272 288 290 300 302 | 14413153024 |
| SPT(14) | 404874408618654343 | 0 4 10 36 136 154 160 204 210 228 328 354 360 364 | 16924959996 |
| SPT(14) | 404874426131847097 | 0 12 72 112 150 166 184 192 210 226 264 304 364 376 | 34438152750 |
| SPT(14) | 404874429440240407 | 0 4 6 42 60 114 130 186 202 256 274 310 312 316 | 37746546060 |
| SPT(14) | 404874457182823279 | 0 4 22 28 54 70 94 198 222 238 264 270 288 292 | 65489128932 |
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