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Prime Tuple Database
Prime p0= 1994563621922640929 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 62 28 24 6 6 14 24 58 24 14 6 6 24 28 62 18 (?)
an: 0 18 80 108 132 138 144 158 182 240 264 278 284 290 314 342 404 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Pavel Kirpichenko
db: batch=80, k=18, 18 62 28 24 6 6 14 24 58
dn: 0 18 62 28 24 6 6 14 24 58 24 14 6 6 24 28 62 18 (?)
an: 0 18 80 108 132 138 144 158 182 240 264 278 284 290 314 342 404 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Pavel Kirpichenko
db: batch=80, k=18, 18 62 28 24 6 6 14 24 58
| SPT(16) | 1994561352240249101 | 0 60 86 102 108 116 122 126 152 156 162 170 176 192 218 278 | -2269682391828 |
| SPT(16) | 1994561607844232359 | 0 4 48 58 64 72 84 114 118 148 160 168 174 184 228 232 | -2014078408570 |
| SPT(22) | 1994561985119979449 | 0 20 30 42 54 98 110 122 182 194 198 224 228 240 300 312 324 368 380 392 402 422 | -1636802661480 |
| STPT(10) | 1994562053902671467 | 0 2 42 44 132 134 222 224 264 266 | -1568019969462 |
| TPT(14) | 1994562091985539127 | 0 2 30 32 84 86 132 134 162 164 174 176 210 212 | -1529937101802 |
| SPT(16) | 1994562914771563307 | 0 30 36 56 62 92 122 132 164 174 204 234 240 260 266 296 | -707151077622 |
| STPT(10) | 1994564167119241979 | 0 2 18 20 30 32 42 44 60 62 | 545196601050 |
| STPT(10) | 1994564199038611301 | 0 2 6 8 48 50 90 92 96 98 | 577115970372 |
| TPT(14) | 1994564328020007239 | 0 2 18 20 60 62 108 110 138 140 168 170 192 194 | 706097366310 |
| SPT(16) | 1994564544165548513 | 0 14 44 86 96 110 114 146 168 200 204 218 228 270 300 314 | 922242907584 |
| STPT(10) | 1994564589962528399 | 0 2 12 14 30 32 48 50 60 62 | 968039887470 |
©2024 Tomáš Brada