Prime p₀= 2540409740654016053 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 84 20 12 24 6 24 4 62 4 24 6 24 12 20 84 (?)
a_n: 0 84 104 116 140 146 170 174 236 240 264 270 294 306 326 410
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: 410
Found by: [SG-FC] hl
db: batch=82, k=16, 84 20 12 24 6 24 4 62

STPT(10)	2540408299803172061	0 2 6 8 48 50 90 92 96 98	-1440850843992
STPT(10)	2540408467635579449	0 2 18 20 30 32 42 44 60 62	-1273018436604
SPT(16)	2540408752746003367	0 22 34 42 82 96 166 180 196 210 280 294 334 342 354 376	-987908012686
SPT(16)	2540408785983722363	0 36 50 188 204 218 248 260 264 276 306 320 336 474 488 524	-954670293690
SPT(16)	2540408983247638501	0 6 18 108 118 190 216 228 238 250 276 348 358 448 460 466	-757406377552
STPT(10)	2540409505368501131	0 2 30 32 78 80 126 128 156 158	-235285514922
SPT(16)	2540409794872845673	0 16 18 30 136 144 166 178 186 198 220 228 334 346 348 364	54218829620
SPT(16)	2540409854775433859	0 32 54 78 98 108 128 150 212 234 254 264 284 308 330 362	114121417806
SPT(16)	2540409921214674077	0 56 62 66 74 90 126 132 134 140 176 192 200 204 210 266	180560658024
STPT(10)	2540410266344150111	0 2 6 8 18 20 30 32 36 38	525690134058
STPT(10)	2540410313363226209	0 2 42 44 90 92 138 140 180 182	572709210156