Prime p₀= 2782841150957337721 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 74 16 24 60 6 50 34 50 6 60 24 16 74 28 (?)
a_n: 0 28 102 118 142 202 208 258 292 342 348 408 432 448 522 550
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 550
Found by: [SG-FC] hl
db: batch=82, k=16, 28 74 16 24 60 6 50 34

SPT(16)	2782840356037967887	0 12 30 70 82 102 180 186 250 256 334 354 366 406 424 436	-794919369834
STPT(10)	2782840451650703831	0 2 30 32 78 80 126 128 156 158	-699306633890
SPT(18)	2782840539356816459	0 2 14 44 80 98 108 152 162 170 180 224 234 252 288 318 330 332	-611600521262
TPT(14)	2782840732079950307	0 2 54 56 84 86 132 134 192 194 204 206 210 212	-418877387414
SPT(16)	2782840855939059169	0 18 28 30 34 52 78 112 150 184 210 228 232 234 244 262	-295018278552
SPT(16)	2782840906610332987	0 6 40 42 60 72 102 124 132 154 184 196 214 216 250 256	-244347004734
STPT(10)	2782841218617702839	0 2 42 44 60 62 78 80 120 122	67660365118
STPT(10)	2782841464097262851	0 2 6 8 48 50 90 92 96 98	313139925130
TPT(16)	2782842170215625261	0 2 18 20 78 80 258 260 330 332 366 368 408 410 456 458	1019258287540
STPT(10)	2782842271442467007	0 2 54 56 72 74 90 92 144 146	1120485129286
SPT(16)	2782843560451369187	0 36 50 84 90 146 164 170 216 222 240 296 302 336 350 386	2409494031466