Prime p₀= 1745471450232113543 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 8 10 26 22 12 8 42 48 52 38 52 48 42 8 12 22 26 10 8 (?)
a_n: 0 8 18 44 66 78 86 128 176 228 266 318 366 408 416 428 450 476 486 494
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 494
Found by: CoolAtchOk
db: batch=79, k=20, 8 10 26 22 12 8 42 48 52 38

STPT(10)	1745469227274506579	0 2 18 20 30 32 42 44 60 62	-2222957606964
STPT(10)	1745469608163071969	0 2 12 14 90 92 168 170 180 182	-1842069041574
SPT(16)	1745470444761654883	0 6 34 60 88 90 94 108 136 150 154 156 184 210 238 244	-1005470458660
SPT(16)	1745470568924407727	0 12 30 54 62 84 120 134 210 224 260 282 290 314 332 344	-881307705816
SPT(16)	1745471342668224959	0 2 30 60 78 102 120 128 144 152 170 194 212 242 270 272	-107563888584
SPT(16)	1745471388257222443	0 24 28 46 58 60 88 90 94 96 124 126 138 156 160 184	-61974891100
SPT(16)	1745471955431765669	0 8 20 30 42 50 108 170 252 314 372 380 392 402 414 422	505199652126
SPT(16)	1745472020333345531	0 8 30 42 66 78 86 120 128 162 170 182 206 218 240 248	570101231988
SPT(16)	1745472348458167361	0 8 36 86 126 128 138 146 162 170 180 182 222 272 300 308	898226053818
SPT(16)	1745472488791440323	0 18 36 48 56 66 74 98 126 150 158 168 176 188 206 224	1038559326780
SPT(16)	1745472505022604961	0 18 66 88 106 148 186 220 246 280 318 360 378 400 448 466	1054790491418