Prime p₀= 2919440521508069653 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 24 4 20 6 4 8 28 6 36 2 36 6 28 8 4 6 20 4 24 (?)
a_n: 0 24 28 48 54 58 66 94 100 136 138 174 180 208 216 220 226 246 250 274
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: 274
derived by truncating larger tuple
Found by: Landjunge
db: batch=82, k=20, 24 4 20 6 4 8 28 6 36 2

STPT(10)	2919439574399908421	0 2 30 32 138 140 246 248 276 278	-947108161232
STPT(10)	2919439884635584559	0 2 18 20 30 32 42 44 60 62	-636872485094
SPT(16)	2919439927289098331	0 2 48 96 108 110 138 156 182 200 228 230 242 290 336 338	-594218971322
STPT(10)	2919440261430936167	0 2 12 14 42 44 72 74 84 86	-260077133486
STPT(12)	2919440293781980247	0 2 12 14 24 26 30 32 42 44 54 56	-227726089406
SPT(22)	2919440521508069597	0 56 80 84 104 110 114 122 150 156 192 194 230 236 264 272 276 282 302 306 330 386	-56
SPT(16)	2919440652859965841	0 22 52 76 88 90 120 126 172 178 208 210 222 246 276 298	131351896188
SPT(16)	2919440867652706087	0 34 54 60 96 220 292 402 484 594 666 790 826 832 852 886	346144636434
STPT(10)	2919441233648428121	0 2 6 8 48 50 90 92 96 98	712140358468
SPT(16)	2919441652631809121	0 12 42 48 68 90 122 138 152 168 200 222 242 248 278 290	1131123739468
SPT(16)	2919441943072725683	0 6 8 54 78 86 90 104 210 224 228 236 260 306 308 314	1421564656030
SPT(16)	2919442050423670391	0 12 36 42 86 96 120 126 272 278 302 312 356 362 386 398	1528915600738