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Prime Tuple Database
Prime p0= 1490538145270205987 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 156 18 42 36 18 30 12 2 40 38 40 2 12 30 18 36 42 18 156 (?)
an: 0 156 174 216 252 270 300 312 314 354 392 432 434 446 476 494 530 572 590 746
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 746
Found by: mcf2020
db: batch=78, k=20, 156 18 42 36 18 30 12 2 40 38
dn: 0 156 18 42 36 18 30 12 2 40 38 40 2 12 30 18 36 42 18 156 (?)
an: 0 156 174 216 252 270 300 312 314 354 392 432 434 446 476 494 530 572 590 746
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 746
Found by: mcf2020
db: batch=78, k=20, 156 18 42 36 18 30 12 2 40 38
| SPT(16) | 1490536600111930039 | 0 28 82 144 168 184 232 240 322 330 378 394 418 480 534 562 | -1545158275948 |
| STPT(10) | 1490536859351259719 | 0 2 18 20 30 32 42 44 60 62 | -1285918946268 |
| SPT(16) | 1490537120093975111 | 0 2 6 20 72 86 98 132 176 210 222 236 288 302 306 308 | -1025176230876 |
| STPT(10) | 1490537614697492897 | 0 2 30 32 42 44 54 56 84 86 | -530572713090 |
| SPT(16) | 1490537801957250269 | 0 14 20 48 68 110 122 200 222 300 312 354 374 402 408 422 | -343312955718 |
| SPT(16) | 1490538144063738941 | 0 12 20 30 42 56 92 146 162 216 252 266 278 288 296 308 | -1206467046 |
| SPT(16) | 1490538350042066201 | 0 2 8 30 38 48 92 120 128 156 200 210 218 240 246 248 | 204771860214 |
| STPT(10) | 1490538467630819879 | 0 2 18 20 30 32 42 44 60 62 | 322360613892 |
| STPT(10) | 1490538479036395697 | 0 2 30 32 42 44 54 56 84 86 | 333766189710 |
| TPT(14) | 1490539179843891557 | 0 2 42 44 120 122 282 284 312 314 342 344 354 356 | 1034573685570 |
| SPT(16) | 1490539268336946689 | 0 14 42 80 108 110 120 164 168 212 222 224 252 290 318 332 | 1123066740702 |
©2024 Tomáš Brada