Prime p₀= 2782816452313432891 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 18 2 12 40 74 30 76 30 74 40 12 2 18 10 (?)
a_n: 0 10 28 30 42 82 156 186 262 292 366 406 418 420 438 448
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: 448
Found by: [SG-FC] hl
db: batch=82, k=16, 10 18 2 12 40 74 30 76

STPT(10)	2782814071886738801	0 2 6 8 18 20 30 32 36 38	-2380426694090
SPT(16)	2782814082118375561	0 36 58 60 72 88 112 126 142 156 180 196 208 210 232 268	-2370195057330
SPT(16)	2782814427919586251	0 6 10 28 72 78 112 126 142 156 190 196 240 258 262 268	-2024393846640
TPT(14)	2782814907518055497	0 2 150 152 174 176 192 194 204 206 552 554 594 596	-1544795377394
SPT(16)	2782815159916365839	0 42 48 80 152 158 174 210 212 248 264 270 342 374 380 422	-1292397067052
STPT(10)	2782815983884677581	0 2 36 38 78 80 120 122 156 158	-468428755310
STPT(10)	2782816603977712019	0 2 12 14 90 92 168 170 180 182	151664279128
STPT(10)	2782816873795928831	0 2 36 38 78 80 120 122 156 158	421482495940
STPT(10)	2782816968457028099	0 2 42 44 60 62 78 80 120 122	516143595208
SPT(16)	2782817415136012633	0 4 46 84 96 100 136 148 186 198 234 238 250 288 330 334	962822579742
SPT(16)	2782817510422824857	0 6 26 56 90 110 132 146 156 170 192 212 246 276 296 302	1058109391966