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Prime Tuple Database
Prime p0= 503530090031728009 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 22 14 16 36 20 4 6 18 26 18 6 4 20 36 16 14 22 42 (?)
an: 0 42 64 78 94 130 150 154 160 178 204 222 228 232 252 288 304 318 340 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Mumps [MM]
db: batch=48, k=20, 42 22 14 16 36 20 4 6 18 26
dn: 0 42 22 14 16 36 20 4 6 18 26 18 6 4 20 36 16 14 22 42 (?)
an: 0 42 64 78 94 130 150 154 160 178 204 222 228 232 252 288 304 318 340 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Mumps [MM]
db: batch=48, k=20, 42 22 14 16 36 20 4 6 18 26
| SPT(14) | 503530026986898311 | 0 8 60 78 86 96 102 176 182 192 200 218 270 278 | -63044829698 |
| SPT(14) | 503530027287228083 | 0 20 80 86 114 150 156 158 164 200 228 234 294 314 | -62744499926 |
| TPT(12) | 503530069443270641 | 0 2 36 38 156 158 228 230 246 248 258 260 | -20588457368 |
| STPT(10) | 503530075286383427 | 0 2 60 62 72 74 84 86 144 146 | -14745344582 |
| SPT(14) | 503530086184959839 | 0 84 90 102 110 140 162 200 222 252 260 272 278 362 | -3846768170 |
| SPT(14) | 503530088553516313 | 0 4 18 34 48 70 78 160 168 190 204 220 234 238 | -1478211696 |
| STPT(10) | 503530097407679567 | 0 2 30 32 42 44 54 56 84 86 | 7375951558 |
| TPT(12) | 503530106641397417 | 0 2 30 32 150 152 192 194 264 266 282 284 | 16609669408 |
| STPT(10) | 503530135816032737 | 0 2 24 26 42 44 60 62 84 86 | 45784304728 |
| TPT(12) | 503530145400020771 | 0 2 90 92 156 158 168 170 216 218 240 242 | 55368292762 |
| SPT(14) | 503530149767891117 | 0 14 72 222 252 254 260 306 312 314 344 494 552 566 | 59736163108 |
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