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Prime Tuple Database
Prime p0= 803864217288769823 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 6 60 4 20 64 6 36 8 36 6 64 20 4 60 6 20 (?)
an: 0 20 26 86 90 110 174 180 216 224 260 266 330 350 354 414 420 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: marsinph
db: batch=73, k=18, 20 6 60 4 20 64 6 36 8
dn: 0 20 6 60 4 20 64 6 36 8 36 6 64 20 4 60 6 20 (?)
an: 0 20 26 86 90 110 174 180 216 224 260 266 330 350 354 414 420 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: marsinph
db: batch=73, k=18, 20 6 60 4 20 64 6 36 8
| STPT(10) | 803863175710653257 | 0 2 42 44 132 134 222 224 264 266 | -1041578116566 |
| STPT(10) | 803863334649796241 | 0 2 6 8 18 20 30 32 36 38 | -882638973582 |
| STPT(10) | 803863385944007339 | 0 2 18 20 30 32 42 44 60 62 | -831344762484 |
| STPT(10) | 803863470571214237 | 0 2 30 32 60 62 90 92 120 122 | -746717555586 |
| SPT(16) | 803863648298195699 | 0 32 42 54 60 102 114 132 140 158 170 212 218 230 240 272 | -568990574124 |
| STPT(10) | 803864103856368221 | 0 2 6 8 18 20 30 32 36 38 | -113432401602 |
| SPT(16) | 803864321768768669 | 0 38 54 80 104 110 132 140 162 170 192 198 222 248 264 302 | 104479998846 |
| SPT(20) | 803864374779749333 | 0 18 56 84 98 116 134 176 186 240 254 308 318 360 378 396 410 438 476 494 | 157490979510 |
| TPT(14) | 803864429819364929 | 0 2 30 32 108 110 120 122 168 170 222 224 330 332 | 212530595106 |
| SPT(16) | 803864578438243381 | 0 12 28 70 76 118 126 160 168 202 210 252 258 300 316 328 | 361149473558 |
| SPT(16) | 803864665411781513 | 0 8 30 38 56 68 78 108 128 158 168 180 198 206 228 236 | 448123011690 |
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